CaratHunter
Plans
Marquise|Lab Grown|IGI

0.98ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG502108720

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG502108720

Diamond specifications and retailer prices

From $767 SGD
$600 USD
As of October 31, 2026
Save $3,902 SGD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,632 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.98ct lab-grown marquise diamond

This 0.98ct lab-grown marquise sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502108720 or 502108720. Listed at 13 retailers as of October 31, 2026, with a 509% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108720
Dimensions10.40 × 5.28 × 3.08 mm
L/W Ratio1.97
Girdle conditionFaceted
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
10.40 mm5.28 mm0.98 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502108720
Side View
Table 55.5%Crown 29.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 58.3%

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: Oct 31
Current: $5,632 SGD|Low: $767 SGD|High: $5,708 SGD|Avg: $2,756 SGD
MOH London
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
November 1, 2026
Retailer 10$767 SGD
Retailer 12$1,511 SGD
Retailer 16$1,644 SGD
Retailer 3$1,753 SGD
Retailer 13$1,753 SGD
Retailer 8$1,931 SGD
Retailer 6$1,975 SGD
Retailer 7$2,458 SGD
Retailer 2$2,514 SGD
Retailer 14$2,783 SGD
Retailer 15$3,285 SGD
Retailer 11$3,392 SGD
Retailer 5$3,454 SGD
Retailer 4$4,228 SGD
Retailer 9$4,669 SGD
MOH London$5,632 SGD

37 data points across 16 retailers

13 retailers$767 SGD to $4,669 SGD

A
Cheapest Retailer
-
$767 SGD
$600 USD
B
Retailer 2
-
$1,511 SGD
$1,182 USD
View
B
Retailer 3
-
$1,644 SGD
$1,286 USD
View
Retailer 4
-
$1,753 SGD
$1,371 USD
View
Price last confirmed 15 days ago
B
Retailer 5
-
$1,753 SGD
$1,371 USD
View
B
Retailer 6
-
$2,514 SGD
£1,548 GBP
View
B
Retailer 7
-
$2,783 SGD
$2,177 USD
View
B
Retailer 8
-
$3,285 SGD
$2,570 USD
View
B
Retailer 9
-
$3,392 SGD
ZAR 42,869 ZAR
View
B
Retailer 10
-
$3,454 SGD
$2,702 USD
View
B
Retailer 11
-
$4,228 SGD
£2,604 GBP
View
B
Retailer 12
-
$4,669 SGD
A$5,619 AUD
View
Most Expensive
MOH London
LG502108720 · Nov 1
$5,632 SGD
£3,469 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $767 SGDSave up to $3,902 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
0.98ct Marquise
$767 SGD