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Oval|Lab Grown|IGI

9.77ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG803686452

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803686452

Diamond specifications and retailer prices

From $1,428 USD
As of October 29, 2026
Save $8,212 USD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $9,640 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 9.77ct lab-grown oval diamond

This 9.77ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803686452 or 803686452. Listed at 3 retailers as of October 29, 2026, with prices from $1,428 to $9,640, a $8,212 spread on the same certified stone. Brilliant Earth lists it at $9,640. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.77
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803686452
Dimensions17.10 × 12.15 × 7.39 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.10 mm12.15 mm9.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803686452
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $9,640 USD|Low: $1,428 USD|High: $9,950 USD|Avg: $4,752 USD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$1,428 USD
Retailer 2$2,116 USD
Retailer 5$2,548 USD
Retailer 6$3,866 USD
Retailer 4$5,978 USD
Brilliant Earth$9,640 USD

37 data points across 6 retailers

3 retailers$1,428 USD to $9,640 USD

A
Cheapest Retailer
-
$1,428 USD
Final sale: no returns
A
Retailer 2
-
$2,116 USD
£1,666 GBP
View
Most Expensive
B
Brilliant Earth
19875701A · Oct 29
$9,640 USD
View
2 more retailers have this diamond
Prices start from $1,428 USDSave up to $8,212 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
9.77ct Oval
$1,428 USD