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Round|Lab Grown|IGI

1.55ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG770636712

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770636712

Diamond specifications and retailer prices

From $254 USD
As of October 26, 2026
Save $1,112 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,366 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770636712 or 770636712. Listed at 25 retailers as of October 26, 2026, with prices from $254 to $1,366, a $1,112 spread on the same certified stone. Reve Diamonds lists it at $1,366. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770636712
Dimensions7.37 × 7.44 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.37 mm7.44 mm1.55 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770636712
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,269 USD|Low: $244 USD|High: $1,278 USD|Avg: $640 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 6$254 USD
Retailer 2$295 USD
Retailer 5$315 USD
Retailer 17$315 USD
Retailer 14$475 USD
Retailer 10$485 USD
Retailer 12$541 USD
Retailer 11$567 USD
Retailer 9$580 USD
Retailer 13$595 USD
Retailer 7$603 USD
Retailer 15$734 USD
Retailer 3$748 USD
Retailer 4$1,012 USD
Retailer 16$1,080 USD
Retailer 8$1,149 USD
Retailer 1$1,269 USD

38 data points across 17 retailers

25 retailers$254 USD to $1,366 USD

A
Cheapest Retailer
-
$254 USD
Returns within 21 days
A
Retailer 2
-
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$295 USD
View
A
Retailer 4
-
$315 USD
View
Returns within 30 days
A
Retailer 5
-
$315 USD
View
Returns within 30 days
A
Retailer 6
-
$346 USD
HK$2,700 HKD
View
B+
Retailer 7
-
$425 USD
View
Returns within 30 days
A
Retailer 8
-
$475 USD
View
Returns within 40 days
A
Retailer 9
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$485 USD
£382 GBP
View
Returns within 30 days
A
Retailer 10
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$520 USD
View
Price last confirmed 9 days ago
Returns within 30 days
A
Retailer 11
-
$541 USD
ZAR 8,741 ZAR
View
Returns within 7 days
B+
Retailer 12
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$567 USD
€540 EUR
View
Returns within 100 days
B+
Retailer 13
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$580 USD
View
Returns within 30 days
B+
Retailer 14
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$595 USD
£469 GBP
View
Returns within 30 days
B+
Retailer 15
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$603 USD
A$928 AUD
View
B+
Retailer 16
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$734 USD
A$1,129 AUD
View
B+
Retailer 17
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$748 USD
View
Price last confirmed 7 days ago
Returns within 30 days
B+
Retailer 18
-
$798 USD
View
Returns within 30 days
B
Retailer 19
-
$1,012 USD
View
Returns within 30 days
B
Retailer 20
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$1,064 USD
View
Returns within 90 days
B+
Retailer 21
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$1,080 USD
A$1,661 AUD
View
Returns within 30 days
B
Retailer 22
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$1,149 USD
View
Returns within 30 days
B
Retailer 23
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$1,239 USD
View
Returns within 30 days
B
Retailer 24
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$1,269 USD
£999 GBP
View
Most Expensive
B
Reve Diamonds
09B033745 · Oct 28
$1,366 USD
View
Returns within 30 days
24 more retailers have this diamond
Prices start from $254 USDSave up to $1,112 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.55ct Round
$254 USD