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Oval|Lab Grown|IGI

0.99ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG801616731

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG801616731

Diamond specifications and retailer prices

From $173 USD
As of October 29, 2026
Save $936 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,109 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG801616731 or 801616731. Listed at 22 retailers as of October 29, 2026, with prices from $173 to $1,109, a $936 spread on the same certified stone. Reve Diamonds lists it at $1,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801616731
Dimensions8.12 × 5.56 × 3.51 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm5.56 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801616731
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.1%

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: Oct 29
Current: $385 USD|Low: $167 USD|High: $1,017 USD|Avg: $460 USD|+4.9%
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
October 30, 2026
Retailer 14$173 USD
Retailer 7$193 USD
Retailer 2$215 USD
Retailer 4$215 USD
Retailer 11$356 USD
Retailer 3$384 USD
Retailer 1$385 USD
Retailer 9$389 USD
Retailer 8$505 USD
Retailer 6$530 USD
Retailer 10$536 USD
Retailer 5$691 USD
Retailer 13$730 USD
Retailer 15$970 USD
Retailer 12$1,007 USD

45 data points across 15 retailers

22 retailers$173 USD to $1,109 USD

Retailer 1
-
$173 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$173 USD
View
A
Retailer 3
-
$193 USD
View
Final sale: no returns
Retailer 4
-
$201 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$212 USD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$215 USD
View
A
Retailer 7
-
$215 USD
View
A
Retailer 8
-
$350 USD
View
A
Retailer 9
-
$356 USD
€339 EUR
View
A
Retailer 10
-
$384 USD
View
A
Retailer 11
-
$385 USD
£303 GBP
View
A
Retailer 12
-
$389 USD
ZAR 6,279 ZAR
View
B+
Retailer 13
-
$505 USD
View
B+
Retailer 14
-
$530 USD
View
B+
Retailer 15
-
$536 USD
A$825 AUD
View
Retailer 16
-
$691 USD
View
Price last confirmed 39 days ago
B
Retailer 17
-
$691 USD
View
B
Retailer 18
-
$730 USD
View
B
Retailer 19
-
$746 USD
View
B
Retailer 20
-
$970 USD
View
B
Retailer 21
-
$1,007 USD
£793 GBP
View
Most Expensive
B
Reve Diamonds
65C4E35F7 · Oct 30
$1,109 USD
View
21 more retailers have this diamond
Prices start from $173 USDSave up to $936 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
0.99ct Oval
$173 USD