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Round|Lab Grown|IGI

10.09ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG837683339

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837683339

Diamond specifications and retailer prices

From $3,484 NZD
$1,957 USD
As of October 29, 2026
Save $20,481 NZD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $62,366 NZD at Mervis Diamond Importers · As of October 29, 2026
View at Mervis Diamond Importers

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837683339 or 837683339. Listed at 16 retailers as of October 29, 2026, with a 588% 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

10.09
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837683339
Dimensions14.00 × 14.04 × 8.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.00 mm14.04 mm10.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837683339
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 59.8%

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: $62,366 NZD|Low: $3,484 NZD|High: $63,302 NZD|Avg: $14,243 NZD|-1.0%
Mervis Diamond Importers
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
October 30, 2026
Retailer 3$3,484 NZD
Retailer 16$3,791 NZD
Retailer 2$3,993 NZD
Retailer 15$5,039 NZD
Retailer 5$6,132 NZD
Retailer 4$6,326 NZD
Retailer 14$6,330 NZD
Retailer 17$6,636 NZD
Retailer 12$8,510 NZD
Retailer 10$9,308 NZD
Retailer 6$10,015 NZD
Retailer 11$12,885 NZD
Retailer 9$14,269 NZD
Retailer 8$15,760 NZD
Retailer 13$19,179 NZD
Retailer 7$23,966 NZD
Mervis Diamond Importers$62,366 NZD

37 data points across 17 retailers

16 retailers$3,484 NZD to $23,966 NZD

A
Cheapest Retailer
-
$3,484 NZD
$1,957 USD
A
Retailer 2
-
$3,791 NZD
$2,129 USD
View
A
Retailer 3
-
$3,993 NZD
£1,766 GBP
View
A
Retailer 4
-
$6,132 NZD
$3,444 USD
View
A
Retailer 5
-
$6,326 NZD
$3,553 USD
View
A
Retailer 6
-
$6,330 NZD
$3,555 USD
View
A
Retailer 7
-
$6,636 NZD
$3,727 USD
View
A
Retailer 8
-
$8,510 NZD
€4,552 EUR
View
A
Retailer 9
-
$9,308 NZD
$5,228 USD
View
Retailer 10
-
$10,015 NZD
$5,625 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$12,885 NZD
$7,237 USD
View
B+
Retailer 12
-
$14,269 NZD
$8,014 USD
View
Retailer 13
-
$15,760 NZD
A$13,618 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
$19,179 NZD
SGD 14,556 SGD
View
B
Retailer 15
-
$23,966 NZD
$13,460 USD
View
Most Expensive
Mervis Diamond Importers
1985408503 · Oct 29
$62,366 NZD
$35,027 USD
View
Price under review
15 more retailers have this diamond
Prices start from $3,484 NZDSave up to $20,481 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
10.09ct Round
$3,484 NZD