CaratHunter
Plans
Marquise|Lab Grown|IGI

0.76ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG805678351

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805678351

Diamond specifications and retailer prices

From $571 SGD
As of November 4, 2026
Save $2,700 SGD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,271 SGD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.76ct lab-grown marquise diamond

This 0.76ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG805678351 or 805678351. Listed at 23 retailers as of November 4, 2026, with prices from $571 to $3,271, a $2,700 spread on the same certified stone. Riddles Jewelry lists it at $3,271. 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

0.76
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805678351
Dimensions9.16 × 4.76 × 2.99 mm
L/W Ratio1.92
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
9.16 mm4.76 mm0.76 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805678351
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.8%

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 4
Current: $639 SGD|Low: $548 SGD|High: $2,631 SGD|Avg: $1,195 SGD
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
November 5, 2026
Retailer 15$571 SGD
Retailer 1$639 SGD
Retailer 5$639 SGD
Retailer 3$708 SGD
Retailer 6$708 SGD
Retailer 7$937 SGD
Retailer 11$1,076 SGD
Retailer 2$1,127 SGD
Retailer 14$1,135 SGD
Retailer 8$1,159 SGD
Retailer 13$1,243 SGD
Retailer 10$1,284 SGD
Retailer 12$1,648 SGD
Retailer 4$2,276 SGD
Retailer 9$2,593 SGD

44 data points across 15 retailers

23 retailers$571 SGD to $3,271 SGD

A
Cheapest Retailer
-
$571 SGD
A
Retailer 2
-
$639 SGD
View
Final sale: no returns
A
Retailer 3
-
$639 SGD
View
Retailer 4
-
$708 SGD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$708 SGD
View
A
Retailer 6
-
$711 SGD
View
A
Retailer 7
-
$741 SGD
View
B+
Retailer 8
-
$937 SGD
View
Retailer 9
-
$1,076 SGD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$1,127 SGD
View
B+
Retailer 11
-
$1,135 SGD
View
B+
Retailer 12
-
$1,159 SGD
View
B+
Retailer 13
-
$1,243 SGD
View
B+
Retailer 14
-
$1,284 SGD
View
B
Retailer 15
-
$1,559 SGD
View
B+
Retailer 16
-
$1,648 SGD
View
B
Retailer 17
-
$2,276 SGD
View
B
Retailer 18
-
$2,317 SGD
View
B
Retailer 19
-
$2,358 SGD
View
B
Retailer 20
-
$2,530 SGD
View
B
Retailer 21
-
$2,593 SGD
View
B
Retailer 22
-
$2,616 SGD
View
Most Expensive
B
Riddles Jewelry
1966210349 · Nov 4
$3,271 SGD
$2,560 USD
View
22 more retailers have this diamond
Prices start from $571 SGDSave up to $2,700 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
0.76ct Marquise
$571 SGD