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Oval|Lab Grown|IGI

1.80ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG769621963

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG769621963

Diamond specifications and retailer prices

From $327 USD
As of October 29, 2026
Save $2,303 USD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,630 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown oval diamond

This 1.8ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769621963 or 769621963. Listed at 13 retailers as of October 29, 2026, with prices from $327 to $2,630, a $2,303 spread on the same certified stone. Brilliant Earth lists it at $2,630. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769621963
Dimensions9.69 × 6.90 × 4.32 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
9.69 mm6.90 mm1.80 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769621963
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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 29
Current: $2,630 USD|Low: $327 USD|High: $2,770 USD|Avg: $1,030 USD|-5.1%
Brilliant Earth
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
November 1, 2026
Retailer 15$327 USD
Retailer 17$366 USD
Retailer 2$451 USD
Retailer 3$550 USD
Retailer 16$657 USD
Retailer 13$660 USD
Retailer 10$715 USD
Retailer 5$729 USD
Retailer 7$784 USD
Retailer 12$945 USD
Retailer 9$961 USD
Retailer 14$1,189 USD
Retailer 4$1,551 USD
Retailer 11$1,633 USD
Retailer 6$1,661 USD
Retailer 8$1,891 USD
Brilliant Earth$2,630 USD

31 data points across 17 retailers

13 retailers$327 USD to $2,630 USD

A
Cheapest Retailer
-
$327 USD
A
Retailer 2
-
$366 USD
View
Final sale: no returns
A
Retailer 3
-
$379 USD
View
A
Retailer 4
-
$451 USD
£355 GBP
View
A
Retailer 5
-
$550 USD
HK$4,300 HKD
View
A
Retailer 6
-
$657 USD
View
B+
Retailer 7
-
$660 USD
View
A
Retailer 8
-
$715 USD
€681 EUR
View
B+
Retailer 9
-
$945 USD
A$1,454 AUD
View
B+
Retailer 10
-
$1,189 USD
View
B
Retailer 11
-
$1,303 USD
View
B
Retailer 12
-
$1,633 USD
£1,286 GBP
View
Most Expensive
B
Brilliant Earth
18038373A · Oct 31
$2,630 USD
View
12 more retailers have this diamond
Prices start from $327 USDSave up to $2,303 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
1.80ct Oval
$327 USD