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Radiant|Lab Grown|IGI

3.87ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG776649472

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG776649472

Diamond specifications and retailer prices

From $1,351 NZD
$760 USD
As of November 2, 2026
Save $12,103 NZD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $13,454 NZD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.87ct lab-grown radiant diamond

This 3.87ct lab-grown radiant sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776649472 or 776649472. Listed at 16 retailers as of November 2, 2026, with prices from $1,351 to $13,454, a $12,103 spread on the same certified stone. Brilliant Earth lists it at $13,454. 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

3.87
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776649472
Dimensions11.17 × 7.71 × 5.17 mm
L/W Ratio1.45
Culet sizePointed
Top View
11.17 mm7.71 mm3.87 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776649472
Side View
Table 66.0%Crown 43.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.1%

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: $13,454 NZD|Low: $1,333 NZD|High: $14,556 NZD|Avg: $4,222 NZD|-7.6%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 15$1,351 NZD
Retailer 12$1,530 NZD
Retailer 4$1,623 NZD
Retailer 7$1,649 NZD
Retailer 8$1,820 NZD
Retailer 2$1,995 NZD
Retailer 11$2,051 NZD
Retailer 17$2,133 NZD
Retailer 3$2,517 NZD
Retailer 16$2,904 NZD
Retailer 6$3,087 NZD
Retailer 19$3,091 NZD
Retailer 9$3,544 NZD
Retailer 14$4,867 NZD
Retailer 13$5,417 NZD
Retailer 10$6,929 NZD
Retailer 5$8,745 NZD
Retailer 18$8,922 NZD
Brilliant Earth$13,454 NZD

10 data points across 19 retailers

16 retailers$1,351 NZD to $13,454 NZD

A
Cheapest Retailer
-
$1,351 NZD
$760 USD
A
Retailer 2
-
$1,530 NZD
£678 GBP
View
A
Retailer 3
-
$1,623 NZD
$913 USD
View
B+
Retailer 4
-
$1,649 NZD
$928 USD
View
A
Retailer 5
-
$1,919 NZD
$1,080 USD
View
A
Retailer 6
-
$1,995 NZD
€1,069 EUR
View
A
Retailer 7
-
$2,517 NZD
$1,416 USD
View
A
Retailer 8
-
$2,904 NZD
A$2,514 AUD
View
A
Retailer 9
-
$3,087 NZD
$1,737 USD
View
A
Retailer 10
-
$3,091 NZD
$1,739 USD
View
B+
Retailer 11
-
$3,531 NZD
£1,564 GBP
View
B+
Retailer 12
-
$4,867 NZD
A$4,213 AUD
View
B+
Retailer 13
-
$5,417 NZD
£2,400 GBP
View
B
Retailer 14
-
$8,745 NZD
$4,921 USD
View
B
Retailer 15
-
$8,922 NZD
$5,020 USD
View
Most Expensive
B
Brilliant Earth
22266381A · Nov 2
$13,454 NZD
$7,570 USD
View
15 more retailers have this diamond
Prices start from $1,351 NZDSave up to $12,103 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
3.87ct Radiant
$1,351 NZD