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Radiant|Lab Grown|IGI

0.66ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG633429873

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

Certificate IGI LG633429873

Diamond specifications and retailer prices

From $176 SGD
$138 USD
As of November 2, 2026
Save $973 SGD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,150 SGD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

About this 0.66ct lab-grown radiant diamond

This 0.66ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG633429873 or 633429873. Listed at 23 retailers as of November 2, 2026, with prices from $176 to $1,150, a $973 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,150. 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

0.66
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633429873
Dimensions6.40 × 4.28 × 2.73 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.40 mm4.28 mm0.66 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG633429873
Side View
Table 72.0%Crown 44°Girdle: Slightly ThickPavilion 31°Culet: NoneDepth 63.8%

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: Nov 2
Current: $1,150 SGD|Low: $169 SGD|High: $1,150 SGD|Avg: $482 SGD
Flawless Fine Jewelry
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
November 2, 2026
Retailer 15$176 SGD
Retailer 5$197 SGD
Retailer 6$205 SGD
Retailer 3$219 SGD
Retailer 7$219 SGD
Retailer 13$269 SGD
Retailer 9$372 SGD
Retailer 14$379 SGD
Retailer 10$397 SGD
Retailer 11$460 SGD
Retailer 12$476 SGD
Retailer 8$558 SGD
Retailer 4$702 SGD
Retailer 2$1,020 SGD
Flawless Fine Jewelry$1,150 SGD

43 data points across 15 retailers

23 retailers$176 SGD to $1,150 SGD

A
Cheapest Retailer
-
$176 SGD
$138 USD
A
Retailer 2
-
$197 SGD
$154 USD
View
Final sale: no returns
A
Retailer 3
-
$205 SGD
$160 USD
View
Retailer 4
-
$219 SGD
$171 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$219 SGD
$171 USD
View
A
Retailer 6
-
$246 SGD
HK$1,500 HKD
View
A
Retailer 7
-
$256 SGD
$200 USD
View
A
Retailer 8
-
$269 SGD
$210 USD
View
A
Retailer 9
-
$297 SGD
$232 USD
View
B+
Retailer 10
-
$372 SGD
£229 GBP
View
B+
Retailer 11
-
$379 SGD
€282 EUR
View
B+
Retailer 12
-
$397 SGD
ZAR 5,009 ZAR
View
B+
Retailer 13
-
$460 SGD
$360 USD
View
B+
Retailer 14
-
$476 SGD
£293 GBP
View
B+
Retailer 15
-
$558 SGD
$436 USD
View
B
Retailer 16
-
$590 SGD
£363 GBP
View
B
Retailer 17
-
$607 SGD
View
B
Retailer 18
-
$692 SGD
$541 USD
View
B
Retailer 19
-
$702 SGD
$549 USD
View
B
Retailer 20
-
$711 SGD
£438 GBP
View
B
Retailer 21
-
$773 SGD
$604 USD
View
B
Retailer 22
-
$1,020 SGD
£628 GBP
View
Most Expensive
B
Flawless Fine Jewelry
95EEFC567 · Nov 2
$1,150 SGD
£708 GBP
View
22 more retailers have this diamond
Prices start from $176 SGDSave up to $973 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
0.66ct Radiant
$176 SGD