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Oval|Lab Grown|IGI

1.55ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG713563897

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG713563897

Diamond specifications and retailer prices

From $253 USD
As of November 1, 2026
Save $1,377 USD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,630 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG713563897 or 713563897. Listed at 25 retailers as of October 31, 2026, with prices from $253 to $1,630, a $1,377 spread on the same certified stone. Brilliant Earth lists it at $1,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713563897
Dimensions9.48 × 6.46 × 4.00 mm
L/W Ratio1.47
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
9.48 mm6.46 mm1.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713563897
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.9%

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: Nov 1
Current: $1,630 USD|Low: $199 USD|High: $2,660 USD|Avg: $711 USD|-38.7%
Brilliant Earth
Retailer 2
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Retailer 24
November 2, 2026
Retailer 5$253 USD
Retailer 16$283 USD
Retailer 3$293 USD
Retailer 12$313 USD
Retailer 14$313 USD
Retailer 2$331 USD
Retailer 11$346 USD
Retailer 20$442 USD
Retailer 23$445 USD
Retailer 19$499 USD
Retailer 18$541 USD
Retailer 15$578 USD
Retailer 13$597 USD
Retailer 7$650 USD
Retailer 24$731 USD
Retailer 4$963 USD
Retailer 8$1,007 USD
Retailer 9$1,012 USD
Retailer 10$1,033 USD
Retailer 17$1,059 USD
Retailer 6$1,160 USD
Retailer 21$1,216 USD
Retailer 22$1,262 USD
Brilliant Earth$1,630 USD

19 data points across 24 retailers

25 retailers$253 USD to $1,630 USD

A
Cheapest Retailer
-
$253 USD
A
Retailer 2
-
$283 USD
View
Final sale: no returns
A
Retailer 3
-
$293 USD
View
A
Retailer 4
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$313 USD
View
Retailer 5
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$313 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$331 USD
£261 GBP
View
A
Retailer 7
-
$346 USD
HK$2,700 HKD
View
B+
Retailer 8
-
$442 USD
View
A
Retailer 9
-
$445 USD
View
A
Retailer 10
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$499 USD
€475 EUR
View
A
Retailer 11
-
$541 USD
ZAR 8,741 ZAR
View
A
Retailer 12
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$578 USD
View
A
Retailer 13
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$597 USD
£470 GBP
View
A
Retailer 14
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$650 USD
View
B+
Retailer 15
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$731 USD
A$1,124 AUD
View
B+
Retailer 16
-
$963 USD
View
B+
Retailer 17
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$1,007 USD
View
B+
Retailer 18
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$1,012 USD
SGD 1,367 SGD
View
B+
Retailer 19
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$1,033 USD
View
B+
Retailer 20
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$1,059 USD
View
Retailer 21
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$1,160 USD
View
Price last confirmed 14 days ago
B
Retailer 22
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$1,216 USD
A$1,870 AUD
View
B
Retailer 23
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$1,233 USD
View
B
Retailer 24
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$1,262 USD
£994 GBP
View
Most Expensive
B
Brilliant Earth
22162438A · Oct 31
$1,630 USD
View
24 more retailers have this diamond
Prices start from $253 USDSave up to $1,377 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 Oval
$253 USD