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Oval|Lab Grown|IGI

1.77ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG790679061

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG790679061

Diamond specifications and retailer prices

From $653 USD
As of October 26, 2026
Save $884 USD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,537 USD at Brilliance · As of October 26, 2026
View at Brilliance

About this 1.77ct lab-grown oval diamond

This 1.77ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790679061 or 790679061. Listed at 10 retailers as of October 26, 2026, with prices from $653 to $1,537, a $884 spread on the same certified stone. Brilliance lists it at $1,537. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790679061
Dimensions9.50 × 6.77 × 4.24 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.50 mm6.77 mm1.77 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790679061
Side View
Table 61.0%Crown 36.8°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.6%

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: $1,537 USD|Low: $163 USD|High: $2,220 USD|Avg: $907 USD|-8.6%
Brilliance
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
October 25, 2026
Retailer 6$163 USD
Retailer 9$325 USD
Retailer 12$364 USD
Retailer 10$403 USD
Retailer 4$502 USD
Retailer 3$545 USD
Retailer 11$653 USD
Retailer 13$708 USD
Retailer 8$714 USD
Retailer 7$879 USD
Retailer 14$1,293 USD
Retailer 5$1,327 USD
Retailer 2$1,528 USD
Brilliance$1,537 USD
Retailer 15$2,220 USD

36 data points across 15 retailers

10 retailers$653 USD to $1,537 USD

Retailer 1
-
$325 USD
Price last confirmed 9 days ago
Retailer 2
-
$377 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$403 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$653 USD
View
A
Retailer 5
-
$708 USD
View
Retailer 6
-
$714 USD
£562 GBP
View
Price last confirmed 7 days ago
B
Retailer 7
-
$1,293 USD
View
Retailer 8
-
$1,296 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,528 USD
£1,203 GBP
View
Most Expensive
B
Brilliance
D41323604 · Oct 26
$1,537 USD
View
9 more retailers have this diamond
Prices start from $653 USDSave up to $884 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
1.77ct Oval
$653 USD