Oval|Lab Grown|IGI

1.51ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG841642688

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG841642688

Diamond specifications and retailer prices

From $225 USD
As of November 1, 2026
Save $2,181 USD (91%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,406 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG841642688 or 841642688. Listed at 22 retailers as of October 30, 2026, with prices from $225 to $2,406, a $2,181 spread on the same certified stone. Yadav Diamonds lists it at $2,406. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841642688
Dimensions9.26 × 6.38 × 4.00 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm6.38 mm1.51 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841642688
Side View
Table 62.0%Crown 30.1°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $481 USD|Low: $225 USD|High: $1,194 USD|Avg: $647 USD|+0.2%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 8$225 USD
Retailer 20$261 USD
Retailer 17$279 USD
Retailer 14$282 USD
Retailer 15$295 USD
Retailer 13$320 USD
Retailer 6$375 USD
Retailer 18$455 USD
Retailer 1$481 USD
Retailer 16$519 USD
Retailer 4$532 USD
Retailer 3$613 USD
Retailer 10$658 USD
Retailer 2$683 USD
Retailer 19$895 USD
Retailer 21$913 USD
Retailer 9$948 USD
Retailer 5$1,016 USD
Retailer 12$1,116 USD
Retailer 7$1,148 USD
Retailer 11$1,155 USD

19 data points across 21 retailers

22 retailers$225 USD to $2,406 USD

A
Cheapest Retailer
-
$225 USD
A
Retailer 2
-
$261 USD
View
A
Retailer 3
-
$279 USD
View
Retailer 4
-
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$295 USD
£232 GBP
View
A
Retailer 6
-
$320 USD
HK$2,500 HKD
View
B+
Retailer 7
-
$375 USD
View
A
Retailer 8
-
$455 USD
€433 EUR
View
A
Retailer 9
-
$481 USD
ZAR 7,769 ZAR
View
A
Retailer 10
-
$519 USD
£409 GBP
View
A
Retailer 11
-
$532 USD
View
A
Retailer 12
-
$613 USD
View
A
Retailer 13
-
$658 USD
A$1,013 AUD
View
B+
Retailer 14
-
$683 USD
View
B+
Retailer 15
-
$895 USD
View
B+
Retailer 16
-
$913 USD
SGD 1,234 SGD
View
B+
Retailer 17
-
$948 USD
View
B+
Retailer 18
-
$1,016 USD
View
B+
Retailer 19
-
$1,116 USD
£879 GBP
View
B
Retailer 20
-
$1,148 USD
View
B
Retailer 21
-
$1,155 USD
View
Most Expensive
B
Yadav Diamonds
13296846 · Oct 30
$2,406 USD
View
21 more retailers have this diamond
Prices start from $225 USDSave up to $2,181 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
1.51ct Oval
$225 USD