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Oval|Lab Grown|IGI

1.40ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG776678358

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776678358

Diamond specifications and retailer prices

From $213 USD
As of October 30, 2026
Save $1,318 USD (86%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,531 USD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.4ct lab-grown oval diamond

This 1.4ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776678358 or 776678358. Listed at 6 retailers as of October 30, 2026, with prices from $213 to $1,531, a $1,318 spread on the same certified stone. Helzberg Diamonds lists it at $1,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776678358
Dimensions9.18 × 6.29 × 3.86 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Top View
9.18 mm6.29 mm1.40 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776678358
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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 30
Current: $1,531 USD|Low: $213 USD|High: $1,570 USD|Avg: $652 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 7$213 USD
Retailer 12$233 USD
Retailer 9$285 USD
Retailer 4$383 USD
Retailer 8$391 USD
Retailer 2$449 USD
Retailer 11$475 USD
Retailer 13$585 USD
Retailer 10$684 USD
Retailer 3$803 USD
Retailer 5$863 USD
Retailer 6$1,010 USD
Helzberg Diamonds$1,531 USD

40 data points across 13 retailers

6 retailers$213 USD to $1,531 USD

A
Cheapest Retailer
-
$213 USD
Final sale: no returns
A
Retailer 2
-
$449 USD
£353 GBP
View
Retailer 3
-
$684 USD
View
Price last confirmed 45 days ago
Retailer 4
-
$863 USD
View
Price last confirmed 75 days ago
B+
Retailer 5
-
$1,010 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNNMMNOJLO · Oct 31
$1,531 USD
View
5 more retailers have this diamond
Prices start from $213 USDSave up to $1,318 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
1.40ct Oval
$213 USD