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Oval|Lab Grown|IGI

0.97ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG756535857

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG756535857

Diamond specifications and retailer prices

From $203 USD
As of October 26, 2026
Save $1,087 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,290 USD at Brilliant Earth · As of October 28, 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 LG756535857 or 756535857. Listed at 22 retailers as of October 26, 2026, with prices from $203 to $1,290, a $1,087 spread on the same certified stone. Brilliant Earth lists it at $1,290. 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
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756535857
Dimensions8.09 × 5.53 × 3.43 mm
L/W Ratio1.46
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
8.09 mm5.53 mm0.97 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756535857
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

Caratlytics Score

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A+
Exceptional
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: $1,290 USD|Low: $227 USD|High: $1,370 USD|Avg: $674 USD|-5.8%
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
October 29, 2026
Retailer 7$227 USD
Retailer 13$282 USD
Retailer 15$425 USD
Retailer 6$437 USD
Retailer 11$456 USD
Retailer 10$460 USD
Retailer 4$487 USD
Retailer 3$608 USD
Retailer 12$630 USD
Retailer 9$683 USD
Retailer 14$710 USD
Retailer 16$813 USD
Retailer 5$864 USD
Retailer 17$991 USD
Retailer 2$1,185 USD
Retailer 8$1,204 USD
Brilliant Earth$1,290 USD

41 data points across 17 retailers

22 retailers$203 USD to $1,290 USD

A+
Cheapest Retailer
-
$203 USD
A
Retailer 2
-
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$236 USD
View
A
Retailer 4
-
$252 USD
View
A
Retailer 5
-
$252 USD
View
A
Retailer 6
-
$282 USD
HK$2,200 HKD
View
A
Retailer 7
-
$425 USD
€405 EUR
View
Price last confirmed 10 days ago
A
Retailer 8
-
$437 USD
View
A
Retailer 9
-
$456 USD
ZAR 7,363 ZAR
View
A
Retailer 10
-
$460 USD
£362 GBP
View
A
Retailer 11
-
$487 USD
View
A
Retailer 12
-
$608 USD
View
A
Retailer 13
-
$630 USD
A$969 AUD
View
B+
Retailer 14
-
$683 USD
SGD 923 SGD
View
B+
Retailer 15
-
$710 USD
View
B+
Retailer 16
-
$810 USD
View
B+
Retailer 17
-
$813 USD
View
B+
Retailer 18
-
$864 USD
View
B+
Retailer 19
-
$991 USD
£780 GBP
View
B+
Retailer 20
-
$1,185 USD
£933 GBP
View
B
Retailer 21
-
$1,204 USD
View
Most Expensive
B
Brilliant Earth
19055666A · Oct 28
$1,290 USD
View
21 more retailers have this diamond
Prices start from $203 USDSave up to $1,087 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
$203 USD