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Radiant|Lab Grown|IGI

1.51ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG633404261

Certificate IGI LG633404261

Diamond specifications and retailer prices

From $231 USD
Save $1,979 USD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,210 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG633404261 or 633404261. Listed at 26 retailers, with prices from $231 to $2,210 at Do Amore Diamonds, a $1,979 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633404261
Dimensions8.01 × 5.77 × 3.83 mm
L/W Ratio1.39
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
8.01 mm5.77 mm1.51 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633404261
Side View
Table 66.0%Crown 44.3°Girdle: MED-STKPavilion 35.5°Culet: NoneDepth 66.4%

Caratlytics Score

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

Price History

Last verified: Sep 30
Current: $2,210 USD|Low: $173 USD|High: $2,520 USD|Avg: $903 USD
Do Amore Diamonds
Retailer 2
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Retailer 22
October 1, 2026
Retailer 7$173 USD
Retailer 16$270 USD
Retailer 13$368 USD
Retailer 14$435 USD
Retailer 8$479 USD
Retailer 21$513 USD
Retailer 20$536 USD
Retailer 4$538 USD
Retailer 17$586 USD
Retailer 5$698 USD
Retailer 18$733 USD
Retailer 11$838 USD
Retailer 2$1,180 USD
Retailer 15$1,185 USD
Retailer 10$1,228 USD
Retailer 12$1,234 USD
Retailer 3$1,274 USD
Retailer 19$1,278 USD
Retailer 9$1,290 USD
Retailer 22$1,365 USD
Retailer 6$1,720 USD
Do Amore Diamonds$2,210 USD

38 data points across 22 retailers

26 retailers$231 USD to $2,210 USD

Cheapest Retailer
-
$231 USD
Retailer 2
-
$267 USD
View
A
Retailer 3
-
$270 USD
View
Retailer 4
-
$282 USD
View
A
Retailer 5
-
$368 USD
View
A
Retailer 6
-
$435 USD
HK$3,400 HKD
View
A
Retailer 7
-
$479 USD
View
A
Retailer 8
-
$513 USD
€489 EUR
View
A
Retailer 9
-
$536 USD
ZAR 8,655 ZAR
View
A
Retailer 10
-
$538 USD
View
A
Retailer 11
-
$575 USD
£453 GBP
View
Price last confirmed 21 days ago
A
Retailer 12
-
$587 USD
£462 GBP
View
B+
Retailer 13
-
$698 USD
View
B+
Retailer 14
-
$733 USD
A$1,127 AUD
View
B+
Retailer 15
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$838 USD
View
B+
Retailer 16
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$898 USD
View
Retailer 17
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$1,014 USD
View
B
Retailer 18
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$1,180 USD
A$1,815 AUD
View
B
Retailer 19
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$1,185 USD
View
B
Retailer 20
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$1,228 USD
View
B
Retailer 21
-
$1,274 USD
SGD 1,721 SGD
View
B
Retailer 22
-
$1,278 USD
£1,006 GBP
View
B
Retailer 23
-
$1,290 USD
View
B
Retailer 24
-
$1,365 USD
View
B
Retailer 25
-
$1,720 USD
View
Most Expensive
B
Do Amore Diamonds
27-979343BB2 · Sep 30
$2,210 USD
View
25 more retailers have this diamond
Prices start from $231 USDSave up to $1,979 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.

A
1.51ct Radiant
$231 USD