Asscher|Lab Grown|IGI

10.03ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG628462622

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG628462622

Diamond specifications and retailer prices

From $5,371 NZD
£2,379 GBP
As of November 2, 2026
Save $28,416 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $33,786 NZD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 10.03ct lab-grown asscher diamond

This 10.03ct lab-grown asscher sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG628462622 or 628462622. Listed at 22 retailers as of November 2, 2026, with a 529% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628462622
Dimensions11.62 × 11.60 × 7.54 mm
L/W Ratio1.00
Culet sizePointed
Top View
11.62 mm11.60 mm10.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628462622
Side View
Table 66.0%Crown 36.4°Girdle: Slightly ThickPavilion 38.2°Culet: NoneDepth 65.0%

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: Nov 2
Current: $33,786 NZD|Low: $5,371 NZD|High: $33,786 NZD|Avg: $11,435 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
November 2, 2026
Retailer 2$5,371 NZD
Retailer 17$6,018 NZD
Retailer 9$6,034 NZD
Retailer 5$6,301 NZD
Retailer 8$6,489 NZD
Retailer 10$8,133 NZD
Retailer 13$9,081 NZD
Retailer 16$9,230 NZD
Retailer 4$9,356 NZD
Retailer 14$10,788 NZD
Retailer 11$11,152 NZD
Retailer 3$12,343 NZD
Retailer 12$13,102 NZD
Retailer 15$14,508 NZD
Retailer 6$16,728 NZD
Retailer 7$19,144 NZD
Brilliant Earth$33,786 NZD

39 data points across 17 retailers

22 retailers$5,371 NZD to $33,786 NZD

A
Cheapest Retailer
-
$5,371 NZD
£2,379 GBP
Retailer 2
-
$6,018 NZD
$3,386 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$6,034 NZD
$3,395 USD
View
Final sale: no returns
A
Retailer 4
-
$6,301 NZD
$3,545 USD
View
A
Retailer 5
-
$6,489 NZD
$3,651 USD
View
A
Retailer 6
-
$6,620 NZD
HK$29,100 HKD
View
A
Retailer 7
-
$8,133 NZD
£3,603 GBP
View
B+
Retailer 8
-
$9,081 NZD
€4,866 EUR
View
Retailer 9
-
$9,230 NZD
ZAR 83,902 ZAR
View
Price last confirmed 18 days ago
B+
Retailer 10
-
$9,356 NZD
$5,264 USD
View
B+
Retailer 11
-
$10,374 NZD
£4,596 GBP
View
Retailer 12
-
$10,788 NZD
$6,070 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$10,850 NZD
$6,105 USD
View
Price last confirmed 35 days ago
B+
Retailer 14
-
$11,152 NZD
A$9,653 AUD
View
B+
Retailer 15
-
$12,343 NZD
$6,945 USD
View
B+
Retailer 16
-
$13,102 NZD
A$11,341 AUD
View
B
Retailer 17
-
$14,508 NZD
$8,163 USD
View
B
Retailer 18
-
$16,728 NZD
$9,412 USD
View
B
Retailer 19
-
$19,144 NZD
SGD 14,556 SGD
View
B
Retailer 20
-
$20,966 NZD
$11,797 USD
View
B
Retailer 21
-
$33,786 NZD
$19,010 USD
View
Most Expensive
Brilliant Earth
9933134A · Oct 18
$33,786 NZD
$19,010 USD
View
Price last confirmed 15 days ago
21 more retailers have this diamond
Prices start from $5,371 NZDSave up to $28,416 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
10.03ct Asscher
$5,371 NZD