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Asscher|Lab Grown|IGI

9.03ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG836618109

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836618109

Diamond specifications and retailer prices

From $3,623 NZD
$2,042 USD
As of November 1, 2026
Save $10,287 NZD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,911 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.03ct lab-grown asscher diamond

This 9.03ct lab-grown asscher 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 LG836618109 or 836618109. Listed at 18 retailers as of October 31, 2026, with prices from $3,623 to $13,911, a $10,287 spread on the same certified stone. Brilliant Earth lists it at $13,911. 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

9.03
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618109
Dimensions11.63 × 11.63 × 7.25 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.63 mm11.63 mm9.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618109
Side View
Table 68.0%Crown 38.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 62.3%

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: Nov 1
Current: $13,911 NZD|Low: $3,623 NZD|High: $13,911 NZD|Avg: $7,699 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
November 2, 2026
Retailer 7$3,623 NZD
Retailer 4$3,753 NZD
Retailer 17$4,054 NZD
Retailer 12$4,466 NZD
Retailer 2$5,324 NZD
Retailer 14$5,669 NZD
Retailer 15$5,810 NZD
Retailer 16$5,865 NZD
Retailer 10$5,885 NZD
Retailer 13$6,954 NZD
Retailer 5$7,761 NZD
Retailer 6$8,854 NZD
Retailer 18$9,542 NZD
Retailer 3$9,972 NZD
Retailer 11$10,719 NZD
Retailer 8$12,374 NZD
Retailer 9$13,153 NZD
Brilliant Earth$13,911 NZD

29 data points across 18 retailers

18 retailers$3,623 NZD to $13,911 NZD

A
Cheapest Retailer
-
$3,623 NZD
$2,042 USD
Final sale: no returns
Retailer 2
-
$3,753 NZD
$2,115 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$4,054 NZD
$2,285 USD
View
A
Retailer 4
-
$4,466 NZD
£1,982 GBP
View
A
Retailer 5
-
$5,324 NZD
£2,363 GBP
View
A
Retailer 6
-
$5,669 NZD
$3,195 USD
View
A
Retailer 7
-
$5,810 NZD
ZAR 52,904 ZAR
View
A
Retailer 8
-
$5,865 NZD
€3,148 EUR
View
A
Retailer 9
-
$5,885 NZD
$3,317 USD
View
B+
Retailer 10
-
$6,954 NZD
A$6,030 AUD
View
B+
Retailer 11
-
$7,761 NZD
£3,444 GBP
View
B+
Retailer 12
-
$8,854 NZD
$4,990 USD
View
B+
Retailer 13
-
$9,542 NZD
$5,378 USD
View
B+
Retailer 14
-
$9,972 NZD
$5,620 USD
View
B+
Retailer 15
-
$10,719 NZD
£4,757 GBP
View
B
Retailer 16
-
$12,374 NZD
SGD 9,424 SGD
View
B
Retailer 17
-
$13,153 NZD
$7,413 USD
View
Most Expensive
B
Brilliant Earth
21695659A · Oct 31
$13,911 NZD
$7,840 USD
View
17 more retailers have this diamond
Prices start from $3,623 NZDSave up to $10,287 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
9.03ct Asscher
$3,623 NZD