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Radiant|Lab Grown|IGI

6.87ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG841650850

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

Certificate IGI LG841650850

Diamond specifications and retailer prices

From $4,300 SGD
$3,362 USD
As of November 2, 2026
Save $14,169 SGD (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $18,469 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 6.87ct lab-grown radiant diamond

This 6.87ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841650850 or 841650850. Listed at 24 retailers as of November 2, 2026, with prices from $4,300 to $18,469, a $14,169 spread on the same certified stone. With Clarity lists it at $18,469. 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

6.87
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841650850
Dimensions14.55 × 9.10 × 5.81 mm
L/W Ratio1.60
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.55 mm9.10 mm6.87 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841650850
Side View
Table 68.0%Crown 42.9°Girdle: Slightly ThickPavilion 31.8°Culet: NoneDepth 63.8%

Caratlytics Score

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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: $6,978 SGD|Low: $4,300 SGD|High: $18,641 SGD|Avg: $8,360 SGD|-9.6%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
With Clarity
November 3, 2026
Retailer 4$4,300 SGD
Retailer 17$4,678 SGD
Retailer 9$4,832 SGD
Retailer 6$4,988 SGD
Retailer 3$5,122 SGD
Retailer 15$5,163 SGD
Retailer 11$5,186 SGD
Retailer 8$6,232 SGD
Retailer 16$6,596 SGD
Retailer 2$6,879 SGD
Retailer 1$6,978 SGD
Retailer 19$7,168 SGD
Retailer 10$7,423 SGD
Retailer 12$7,605 SGD
Retailer 20$9,296 SGD
Retailer 21$9,354 SGD
Retailer 5$9,649 SGD
Retailer 7$11,917 SGD
Retailer 18$12,641 SGD
Retailer 13$16,863 SGD
Retailer 14$17,498 SGD
With Clarity$18,469 SGD

20 data points across 22 retailers

24 retailers$4,300 SGD to $18,469 SGD

A
Cheapest Retailer
-
$4,300 SGD
$3,362 USD
A
Retailer 2
-
$4,678 SGD
$3,658 USD
View
A
Retailer 3
-
$4,832 SGD
$3,778 USD
View
Final sale: no returns
A
Retailer 4
-
$4,988 SGD
$3,900 USD
View
Retailer 5
-
$5,075 SGD
$3,968 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$5,122 SGD
$4,005 USD
View
B+
Retailer 7
-
$5,163 SGD
£3,179 GBP
View
B+
Retailer 8
-
$5,186 SGD
$4,055 USD
View
B+
Retailer 9
-
$6,232 SGD
$4,873 USD
View
B+
Retailer 10
-
$6,596 SGD
£4,061 GBP
View
B+
Retailer 11
-
$6,879 SGD
$5,379 USD
View
B+
Retailer 12
-
$6,978 SGD
£4,296 GBP
View
B+
Retailer 13
-
$7,168 SGD
$5,605 USD
View
B+
Retailer 14
-
$7,423 SGD
$5,804 USD
View
B+
Retailer 15
-
$7,605 SGD
€5,663 EUR
View
B
Retailer 16
-
$9,296 SGD
A$11,183 AUD
View
B+
Retailer 17
-
$9,354 SGD
A$11,253 AUD
View
B+
Retailer 18
-
$9,649 SGD
ZAR 121,886 ZAR
View
B
Retailer 19
-
$11,917 SGD
$9,318 USD
View
B
Retailer 20
-
$12,641 SGD
£7,783 GBP
View
B
Retailer 21
-
$16,863 SGD
View
B
Retailer 22
-
$17,498 SGD
$13,682 USD
View
Retailer 23
-
$17,591 SGD
$13,755 USD
View
Price last confirmed 22 days ago
Most Expensive
B
With Clarity
841650850 · Nov 2
$18,469 SGD
$14,441 USD
View
23 more retailers have this diamond
Prices start from $4,300 SGDSave up to $14,169 SGD

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
6.87ct Radiant
$4,300 SGD