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Oval|Lab Grown|IGI

0.97ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG576350878

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG576350878

Diamond specifications and retailer prices

From $262 USD
As of October 29, 2026
Save $1,248 USD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,510 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.97ct lab-grown oval diamond

This 0.97ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG576350878 or 576350878. Listed at 21 retailers as of October 29, 2026, with prices from $262 to $1,510, a $1,248 spread on the same certified stone. Brilliant Earth lists it at $1,510. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.97
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576350878
Dimensions7.89 × 5.55 × 3.52 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.89 mm5.55 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG576350878
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.4%

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 29
Current: $1,510 USD|Low: $262 USD|High: $1,541 USD|Avg: $794 USD
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 14$262 USD
Retailer 3$293 USD
Retailer 10$304 USD
Retailer 4$325 USD
Retailer 5$325 USD
Retailer 20$358 USD
Retailer 19$438 USD
Retailer 15$566 USD
Retailer 13$588 USD
Retailer 2$620 USD
Retailer 17$629 USD
Retailer 12$671 USD
Retailer 16$825 USD
Retailer 8$872 USD
Retailer 9$1,046 USD
Retailer 11$1,097 USD
Retailer 18$1,265 USD
Retailer 6$1,306 USD
Retailer 7$1,392 USD
Brilliant Earth$1,510 USD

42 data points across 20 retailers

21 retailers$262 USD to $1,510 USD

A
Cheapest Retailer
-
$262 USD
A
Retailer 2
-
$293 USD
View
Final sale: no returns
A
Retailer 3
-
$304 USD
View
A
Retailer 4
-
$325 USD
View
A
Retailer 5
-
$325 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
A
Retailer 7
-
$438 USD
View
A
Retailer 8
-
$566 USD
View
A
Retailer 9
-
$588 USD
ZAR 9,503 ZAR
View
A
Retailer 10
-
$620 USD
£488 GBP
View
B+
Retailer 11
-
$629 USD
View
B+
Retailer 12
-
$671 USD
€639 EUR
View
B+
Retailer 13
-
$825 USD
View
B+
Retailer 14
-
$872 USD
SGD 1,179 SGD
View
B
Retailer 15
-
$1,046 USD
View
Retailer 16
-
$1,065 USD
View
Price last confirmed 43 days ago
B
Retailer 17
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$1,097 USD
View
B
Retailer 18
-
$1,265 USD
£996 GBP
View
B
Retailer 19
-
$1,306 USD
£1,028 GBP
View
B
Retailer 20
-
$1,392 USD
View
Most Expensive
B
Brilliant Earth
16211145A · Oct 29
$1,510 USD
View
20 more retailers have this diamond
Prices start from $262 USDSave up to $1,248 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
0.97ct Oval
$262 USD