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Oval|Lab Grown|IGI

9.25ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG628476676

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628476676

Diamond specifications and retailer prices

From $2,472 NZD
$1,393 USD
As of October 29, 2026
Save $12,166 NZD (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,638 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.25ct lab-grown oval diamond

This 9.25ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628476676 or 628476676. Listed at 24 retailers as of October 29, 2026, with prices from $2,472 to $14,638, a $12,166 spread on the same certified stone. Brilliant Earth lists it at $14,638. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

9.25
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628476676
Dimensions17.01 × 11.47 × 7.32 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.01 mm11.47 mm9.25 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628476676
Side View
Table 60.0%Crown 38.1°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.8%

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: $14,638 NZD|Low: $2,372 NZD|High: $16,182 NZD|Avg: $5,433 NZD|-2.3%
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
October 31, 2026
Retailer 19$2,472 NZD
Retailer 9$2,688 NZD
Retailer 4$2,768 NZD
Retailer 7$2,867 NZD
Retailer 3$3,167 NZD
Retailer 13$3,421 NZD
Retailer 10$3,832 NZD
Retailer 12$4,044 NZD
Retailer 15$4,067 NZD
Retailer 16$4,330 NZD
Retailer 14$4,437 NZD
Retailer 11$4,697 NZD
Retailer 2$5,311 NZD
Retailer 8$5,373 NZD
Retailer 6$7,727 NZD
Retailer 17$8,198 NZD
Retailer 5$8,458 NZD
Retailer 18$9,830 NZD
Brilliant Earth$14,638 NZD

40 data points across 19 retailers

24 retailers$2,472 NZD to $14,638 NZD

A
Cheapest Retailer
-
$2,472 NZD
$1,393 USD
A
Retailer 2
-
$2,688 NZD
$1,515 USD
View
A
Retailer 3
-
$2,768 NZD
$1,560 USD
View
Final sale: no returns
Retailer 4
-
$2,867 NZD
$1,616 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,867 NZD
$1,616 USD
View
A
Retailer 6
-
$3,167 NZD
$1,785 USD
View
A
Retailer 7
-
$3,421 NZD
£1,518 GBP
View
A
Retailer 8
-
$3,832 NZD
$2,160 USD
View
A
Retailer 9
-
$4,044 NZD
£1,795 GBP
View
B+
Retailer 10
-
$4,067 NZD
$2,292 USD
View
A
Retailer 11
-
$4,330 NZD
€2,324 EUR
View
A
Retailer 12
-
$4,437 NZD
ZAR 40,402 ZAR
View
A
Retailer 13
-
$4,697 NZD
$2,647 USD
View
B+
Retailer 14
-
$5,311 NZD
A$4,605 AUD
View
B+
Retailer 15
-
$5,373 NZD
$3,028 USD
View
B+
Retailer 16
-
$6,922 NZD
£3,072 GBP
View
B+
Retailer 17
-
$7,005 NZD
$3,948 USD
View
B+
Retailer 18
-
$7,727 NZD
$4,355 USD
View
B+
Retailer 19
-
$8,198 NZD
£3,638 GBP
View
B
Retailer 20
-
$8,458 NZD
$4,767 USD
View
B
Retailer 21
-
$8,978 NZD
$5,060 USD
View
B
Retailer 22
-
$9,830 NZD
$5,540 USD
View
B
Retailer 23
-
$10,080 NZD
$5,681 USD
View
Most Expensive
B
Brilliant Earth
9913818A · Oct 31
$14,638 NZD
$8,250 USD
View
23 more retailers have this diamond
Prices start from $2,472 NZDSave up to $12,166 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
9.25ct Oval
$2,472 NZD