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Oval|Lab Grown|IGI

3.92ct D VS2 Oval Lab Grown Diamond

VG • D/VS2 • IGI LG839672329

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839672329

Diamond specifications and retailer prices

From $1,024 NZD
$577 USD
As of October 29, 2026
Save $8,078 NZD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $9,102 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.92ct lab-grown oval diamond

This 3.92ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839672329 or 839672329. Listed at 16 retailers as of October 29, 2026, with prices from $1,024 to $9,102, a $8,078 spread on the same certified stone. Do Amore Diamonds lists it at $9,102. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.92
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839672329
Dimensions12.77 × 8.94 × 5.48 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.77 mm8.94 mm3.92 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839672329
Side View
Table 64.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $9,102 NZD|Low: $1,024 NZD|High: $13,857 NZD|Avg: $4,412 NZD|-7.7%
Do Amore Diamonds
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 31, 2026
Retailer 5$1,024 NZD
Retailer 17$1,148 NZD
Retailer 7$1,393 NZD
Retailer 13$1,682 NZD
Retailer 12$1,840 NZD
Retailer 9$2,196 NZD
Retailer 16$2,589 NZD
Retailer 2$3,061 NZD
Retailer 15$3,689 NZD
Retailer 10$4,186 NZD
Retailer 4$4,788 NZD
Retailer 8$5,358 NZD
Retailer 6$5,651 NZD
Retailer 14$5,779 NZD
Retailer 11$7,754 NZD
Retailer 3$8,122 NZD
Do Amore Diamonds$9,102 NZD

17 data points across 17 retailers

16 retailers$1,024 NZD to $9,102 NZD

A
Cheapest Retailer
-
$1,024 NZD
$577 USD
A
Retailer 2
-
$1,148 NZD
$647 USD
View
A
Retailer 3
-
$1,393 NZD
$785 USD
View
B+
Retailer 4
-
$1,682 NZD
$948 USD
View
A
Retailer 5
-
$1,840 NZD
£816 GBP
View
A
Retailer 6
-
$2,589 NZD
$1,459 USD
View
B+
Retailer 7
-
$3,061 NZD
$1,725 USD
View
B+
Retailer 8
-
$3,689 NZD
$2,079 USD
View
B+
Retailer 9
-
$4,186 NZD
$2,359 USD
View
B+
Retailer 10
-
$4,788 NZD
SGD 3,647 SGD
View
B
Retailer 11
-
$5,358 NZD
$3,020 USD
View
B
Retailer 12
-
$5,651 NZD
£2,508 GBP
View
B
Retailer 13
-
$5,779 NZD
$3,257 USD
View
B
Retailer 14
-
$7,754 NZD
$4,370 USD
View
B
Retailer 15
-
$8,122 NZD
$4,578 USD
View
Most Expensive
B
Do Amore Diamonds
27-B65738D38 · Oct 29
$9,102 NZD
$5,130 USD
View
15 more retailers have this diamond
Prices start from $1,024 NZDSave up to $8,078 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
3.92ct Oval
$1,024 NZD