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Oval|Lab Grown|IGI

0.97ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG626400509

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG626400509

Diamond specifications and retailer prices

From $286 NZD
$161 USD
As of October 29, 2026
Save $1,553 NZD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,839 NZD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG626400509 or 626400509. Listed at 20 retailers as of October 29, 2026, with prices from $286 to $1,839, a $1,553 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,839. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626400509
Dimensions7.72 × 5.66 × 3.51 mm
L/W Ratio1.36
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
7.72 mm5.66 mm0.97 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626400509
Side View
Table 61.0%Crown 36.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $1,242 NZD|Low: $275 NZD|High: $1,782 NZD|Avg: $735 NZD|-26.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$286 NZD
Retailer 4$332 NZD
Retailer 2$355 NZD
Retailer 5$458 NZD
Retailer 3$479 NZD
Retailer 10$619 NZD
Retailer 6$626 NZD
Retailer 8$641 NZD
Retailer 7$887 NZD
Retailer 11$1,205 NZD
Retailer 1$1,242 NZD
Retailer 9$1,661 NZD

36 data points across 12 retailers

20 retailers$286 NZD to $1,839 NZD

A
Cheapest Retailer
-
$286 NZD
$161 USD
A
Retailer 2
-
$321 NZD
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$332 NZD
$187 USD
View
A
Retailer 4
-
$355 NZD
$200 USD
View
A
Retailer 5
-
$355 NZD
$200 USD
View
A
Retailer 6
-
$458 NZD
£203 GBP
View
B+
Retailer 7
-
$479 NZD
$270 USD
View
A
Retailer 8
-
$603 NZD
$340 USD
View
A
Retailer 9
-
$626 NZD
£278 GBP
View
A
Retailer 10
-
$641 NZD
ZAR 5,840 ZAR
View
B+
Retailer 11
-
$782 NZD
$441 USD
View
Retailer 12
-
$861 NZD
$485 USD
View
Price last confirmed 36 days ago
B+
Retailer 13
-
$887 NZD
$500 USD
View
B+
Retailer 14
-
$1,141 NZD
$643 USD
View
B+
Retailer 15
-
$1,157 NZD
$652 USD
View
B
Retailer 16
-
$1,205 NZD
$679 USD
View
B
Retailer 17
-
$1,238 NZD
$698 USD
View
B
Retailer 18
-
$1,242 NZD
$700 USD
View
B
Retailer 19
-
$1,661 NZD
£737 GBP
View
Most Expensive
B
Flawless Fine Jewelry
81FF480FA · Oct 31
$1,839 NZD
£816 GBP
View
19 more retailers have this diamond
Prices start from $286 NZDSave up to $1,553 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
$286 NZD