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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 $465 NZD
$262 USD
As of October 29, 2026
Save $2,214 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,679 NZD 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 $465 to $2,679, a $2,214 spread on the same certified stone. Brilliant Earth lists it at $2,679. 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
Colour
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: $2,679 NZD|Low: $465 NZD|High: $2,733 NZD|Avg: $1,367 NZD
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 30, 2026
Retailer 15$465 NZD
Retailer 2$522 NZD
Retailer 10$539 NZD
Retailer 4$577 NZD
Retailer 5$577 NZD
Retailer 3$636 NZD
Retailer 20$777 NZD
Retailer 16$1,004 NZD
Retailer 14$1,044 NZD
Retailer 13$1,104 NZD
Retailer 18$1,116 NZD
Retailer 12$1,190 NZD
Retailer 17$1,464 NZD
Retailer 8$1,548 NZD
Retailer 9$1,856 NZD
Retailer 11$1,946 NZD
Retailer 19$2,244 NZD
Retailer 6$2,316 NZD
Retailer 7$2,471 NZD
Brilliant Earth$2,679 NZD

44 data points across 20 retailers

21 retailers$465 NZD to $2,679 NZD

A
Cheapest Retailer
-
$465 NZD
$262 USD
A
Retailer 2
-
$522 NZD
$294 USD
View
Final sale: no returns
A
Retailer 3
-
$539 NZD
$304 USD
View
A
Retailer 4
-
$577 NZD
$325 USD
View
A
Retailer 5
-
$577 NZD
$325 USD
View
A
Retailer 6
-
$636 NZD
HK$2,800 HKD
View
A
Retailer 7
-
$777 NZD
$438 USD
View
A
Retailer 8
-
$1,004 NZD
$566 USD
View
A
Retailer 9
-
$1,044 NZD
ZAR 9,503 ZAR
View
A
Retailer 10
-
$1,104 NZD
£490 GBP
View
B+
Retailer 11
-
$1,116 NZD
$629 USD
View
Retailer 12
-
$1,190 NZD
€639 EUR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,464 NZD
$825 USD
View
B+
Retailer 14
-
$1,548 NZD
SGD 1,179 SGD
View
B
Retailer 15
-
$1,856 NZD
$1,046 USD
View
Retailer 16
-
$1,890 NZD
$1,065 USD
View
Price last confirmed 45 days ago
B
Retailer 17
-
$1,946 NZD
$1,097 USD
View
B
Retailer 18
-
$2,244 NZD
£996 GBP
View
B
Retailer 19
-
$2,316 NZD
£1,028 GBP
View
B
Retailer 20
-
$2,471 NZD
$1,392 USD
View
Most Expensive
B
Brilliant Earth
16211145A · Oct 29
$2,679 NZD
$1,510 USD
View
20 more retailers have this diamond
Prices start from $465 NZDSave up to $2,214 NZD

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
$465 NZD