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Round|Lab Grown|IGI

3.80ct D VS2 Round Lab Grown Diamond

EX • D/VS2 • IGI LG784634673

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784634673

Diamond specifications and retailer prices

From $833 NZD
$468 USD
As of October 29, 2026
Save $3,807 NZD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,640 NZD at With Clarity · As of October 30, 2026
View at With Clarity

About this 3.8ct lab-grown round diamond

This 3.8ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784634673 or 784634673. Listed at 12 retailers as of October 29, 2026, with prices from $833 to $4,640, a $3,807 spread on the same certified stone. With Clarity lists it at $4,640. 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

3.80
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784634673
Dimensions9.88 × 9.94 × 6.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.88 mm9.94 mm3.80 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784634673
Side View
Table 56.0%Crown 33.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.2%

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: $1,326 NZD|Low: $828 NZD|High: $4,907 NZD|Avg: $2,802 NZD|-4.4%
Retailer 1
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
With Clarity
October 30, 2026
Retailer 3$833 NZD
Retailer 11$933 NZD
Retailer 8$1,282 NZD
Retailer 1$1,326 NZD
Retailer 7$1,567 NZD
Retailer 13$1,748 NZD
Retailer 4$1,772 NZD
Retailer 10$2,778 NZD
Retailer 14$3,321 NZD
Retailer 12$3,598 NZD
Retailer 6$3,724 NZD
Retailer 9$3,801 NZD
Retailer 5$4,117 NZD
Retailer 2$4,142 NZD
With Clarity$4,640 NZD

34 data points across 15 retailers

12 retailers$833 NZD to $4,640 NZD

A
Cheapest Retailer
-
$833 NZD
$468 USD
A
Retailer 2
-
$933 NZD
$524 USD
View
A
Retailer 3
-
$1,282 NZD
$720 USD
View
A
Retailer 4
-
$1,326 NZD
£587 GBP
View
A
Retailer 5
-
$1,567 NZD
€838 EUR
View
A
Retailer 6
-
$1,748 NZD
$982 USD
View
B+
Retailer 7
-
$2,778 NZD
$1,560 USD
View
B+
Retailer 8
-
$3,321 NZD
$1,865 USD
View
B+
Retailer 9
-
$3,598 NZD
$2,021 USD
View
B+
Retailer 10
-
$3,801 NZD
£1,681 GBP
View
Retailer 11
-
$4,142 NZD
SGD 3,144 SGD
View
Price last confirmed 17 days ago
Most Expensive
B
With Clarity
784634673 · Oct 30
$4,640 NZD
$2,606 USD
View
11 more retailers have this diamond
Prices start from $833 NZDSave up to $3,807 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
3.80ct Round
$833 NZD