CaratHunter
Plans
Marquise|Lab Grown|IGI

0.64ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG792609275

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792609275

Diamond specifications and retailer prices

From $298 SGD
$233 USD
As of November 2, 2026
Save $1,363 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,661 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.64ct lab-grown marquise diamond

This 0.64ct lab-grown marquise 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 LG792609275 or 792609275. Listed at 21 retailers as of November 1, 2026, with prices from $298 to $1,661, a $1,363 spread on the same certified stone. Reve Diamonds lists it at $1,661. 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

0.64
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609275
Dimensions8.68 × 4.46 × 2.82 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.68 mm4.46 mm0.64 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609275
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.2%

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: $697 SGD|Low: $286 SGD|High: $1,498 SGD|Avg: $679 SGD|+4.6%
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
November 3, 2026
Retailer 2$298 SGD
Retailer 8$333 SGD
Retailer 3$370 SGD
Retailer 4$370 SGD
Retailer 5$565 SGD
Retailer 14$586 SGD
Retailer 12$592 SGD
Retailer 13$604 SGD
Retailer 7$671 SGD
Retailer 1$697 SGD
Retailer 6$763 SGD
Retailer 11$941 SGD
Retailer 10$1,079 SGD
Retailer 9$1,480 SGD

46 data points across 14 retailers

21 retailers$298 SGD to $1,661 SGD

A
Cheapest Retailer
-
$298 SGD
$233 USD
A
Retailer 2
-
$333 SGD
$260 USD
View
Final sale: no returns
A
Retailer 3
-
$345 SGD
$270 USD
View
A
Retailer 4
-
$370 SGD
$289 USD
View
Retailer 5
-
$370 SGD
$289 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$564 SGD
$441 USD
View
A
Retailer 7
-
$565 SGD
$442 USD
View
A
Retailer 8
-
$586 SGD
$458 USD
View
A
Retailer 9
-
$592 SGD
€441 EUR
View
A
Retailer 10
-
$604 SGD
$472 USD
View
A
Retailer 11
-
$671 SGD
ZAR 8,477 ZAR
View
A
Retailer 12
-
$697 SGD
£429 GBP
View
Retailer 13
-
$763 SGD
$597 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$941 SGD
A$1,132 AUD
View
B+
Retailer 15
-
$1,079 SGD
A$1,298 AUD
View
B
Retailer 16
-
$1,254 SGD
$980 USD
View
B
Retailer 17
-
$1,262 SGD
CA$1,371 CAD
View
B
Retailer 18
-
$1,280 SGD
$1,001 USD
View
B
Retailer 19
-
$1,480 SGD
£911 GBP
View
B
Retailer 20
-
$1,490 SGD
$1,165 USD
View
Most Expensive
B
Reve Diamonds
3F70E3E1D · Nov 1
$1,661 SGD
$1,298 USD
View
20 more retailers have this diamond
Prices start from $298 SGDSave up to $1,363 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
0.64ct Marquise
$298 SGD