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3.88ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG839665655

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839665655

Diamond specifications and retailer prices

From $788 NZD
$444 USD
As of November 1, 2026
Save $3,561 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,349 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.88ct lab-grown round diamond

This 3.88ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839665655 or 839665655. Listed at 13 retailers as of October 31, 2026, with prices from $788 to $4,349, a $3,561 spread on the same certified stone. With Clarity lists it at $4,349. 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

3.88
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839665655
Dimensions9.93 × 10.01 × 6.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.93 mm10.01 mm3.88 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839665655
Side View
Table 60.0%Crown 36.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

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: $3,590 NZD|Low: $781 NZD|High: $4,535 NZD|Avg: $2,484 NZD|-4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
With Clarity
November 1, 2026
Retailer 3$788 NZD
Retailer 8$882 NZD
Retailer 6$1,233 NZD
Retailer 4$1,251 NZD
Retailer 5$1,537 NZD
Retailer 10$1,700 NZD
Retailer 7$2,626 NZD
Retailer 11$3,141 NZD
Retailer 9$3,371 NZD
Retailer 1$3,590 NZD
Retailer 2$3,901 NZD
With Clarity$4,349 NZD

29 data points across 12 retailers

13 retailers$788 NZD to $4,349 NZD

A
Cheapest Retailer
-
$788 NZD
$444 USD
A
Retailer 2
-
$882 NZD
$497 USD
View
A
Retailer 3
-
$1,233 NZD
$695 USD
View
A
Retailer 4
-
$1,251 NZD
£555 GBP
View
A
Retailer 5
-
$1,537 NZD
€825 EUR
View
A
Retailer 6
-
$1,700 NZD
$958 USD
View
B+
Retailer 7
-
$2,626 NZD
$1,480 USD
View
B+
Retailer 8
-
$3,141 NZD
$1,770 USD
View
B+
Retailer 9
-
$3,371 NZD
$1,900 USD
View
B+
Retailer 10
-
$3,442 NZD
$1,940 USD
View
B+
Retailer 11
-
$3,590 NZD
£1,593 GBP
View
Retailer 12
-
$3,901 NZD
SGD 2,971 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
With Clarity
839665655 · Oct 31
$4,349 NZD
$2,451 USD
View
12 more retailers have this diamond
Prices start from $788 NZDSave up to $3,561 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
3.88ct Round
$788 NZD