CaratHunter
Plans
Radiant|Lab Grown|IGI

0.67ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG712578195

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

Certificate IGI LG712578195

Diamond specifications and retailer prices

From $178 SGD
$139 USD
As of November 2, 2026
Save $1,265 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,442 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.67ct lab-grown radiant diamond

This 0.67ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712578195 or 712578195. Listed at 19 retailers as of October 29, 2026, with prices from $178 to $1,442, a $1,265 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,442. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.67
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712578195
Dimensions5.93 × 4.55 × 3.01 mm
L/W Ratio1.30
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.93 mm4.55 mm0.67 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712578195
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 66.2%

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: Nov 2
Current: $1,442 SGD|Low: $178 SGD|High: $1,442 SGD|Avg: $609 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 13$178 SGD
Retailer 9$198 SGD
Retailer 7$207 SGD
Retailer 18$221 SGD
Retailer 11$278 SGD
Retailer 14$377 SGD
Retailer 6$388 SGD
Retailer 17$401 SGD
Retailer 10$412 SGD
Retailer 16$460 SGD
Retailer 5$542 SGD
Retailer 12$561 SGD
Retailer 15$563 SGD
Retailer 3$613 SGD
Retailer 4$678 SGD
Retailer 19$710 SGD
Retailer 8$781 SGD
Retailer 2$1,033 SGD
Flawless Fine Jewelry$1,442 SGD

38 data points across 19 retailers

19 retailers$178 SGD to $1,442 SGD

A
Cheapest Retailer
-
$178 SGD
$139 USD
A
Retailer 2
-
$198 SGD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$207 SGD
$162 USD
View
A
Retailer 4
-
$221 SGD
$173 USD
View
Retailer 5
-
$278 SGD
$217 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$377 SGD
£232 GBP
View
A
Retailer 7
-
$388 SGD
€289 EUR
View
A
Retailer 8
-
$401 SGD
ZAR 5,070 ZAR
View
A
Retailer 9
-
$412 SGD
$322 USD
View
A
Retailer 10
-
$460 SGD
$360 USD
View
A
Retailer 11
-
$542 SGD
$424 USD
View
A
Retailer 12
-
$561 SGD
$439 USD
View
A
Retailer 13
-
$563 SGD
A$677 AUD
View
B+
Retailer 14
-
$613 SGD
$479 USD
View
B+
Retailer 15
-
$678 SGD
$530 USD
View
B+
Retailer 16
-
$710 SGD
$555 USD
View
B+
Retailer 17
-
$781 SGD
$611 USD
View
B+
Retailer 18
-
$1,033 SGD
£636 GBP
View
Most Expensive
B
Flawless Fine Jewelry
A9D0D424D · Oct 29
$1,442 SGD
£888 GBP
View
18 more retailers have this diamond
Prices start from $178 SGDSave up to $1,265 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
0.67ct Radiant
$178 SGD