CaratHunter
Plans
Marquise|Lab Grown|IGI

1.07ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • IGI LG436074722

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436074722

Diamond specifications and retailer prices

From $778 SGD
As of November 4, 2026
Save $3,412 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,190 SGD at MOH London · As of November 3, 2026
View at MOH London

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436074722 or 436074722. Listed at 12 retailers as of November 3, 2026, with prices from $778 to $4,190, a $3,412 spread on the same certified stone. MOH London lists it at $4,190. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074722
Dimensions9.88 × 5.48 × 3.47 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
9.88 mm5.48 mm1.07 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436074722
Side View
Table 61.5%Crown 36.2°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.3%

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: Nov 4
Current: $4,190 SGD|Low: $747 SGD|High: $4,240 SGD|Avg: $1,765 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
November 3, 2026
Retailer 7$778 SGD
Retailer 2$792 SGD
Retailer 4$871 SGD
Retailer 10$871 SGD
Retailer 8$966 SGD
Retailer 5$1,130 SGD
Retailer 9$1,480 SGD
Retailer 12$1,517 SGD
Retailer 6$2,395 SGD
Retailer 3$2,585 SGD
Retailer 11$2,939 SGD
MOH London$4,190 SGD

20 data points across 12 retailers

12 retailers$778 SGD to $4,190 SGD

A
Cheapest Retailer
-
$778 SGD
A
Retailer 2
-
$792 SGD
View
A
Retailer 3
-
$871 SGD
View
Final sale: no returns
A
Retailer 4
-
$872 SGD
View
Retailer 5
-
$966 SGD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$966 SGD
View
A
Retailer 7
-
$1,130 SGD
View
B+
Retailer 8
-
$1,480 SGD
View
B
Retailer 9
-
$2,395 SGD
View
B
Retailer 10
-
$2,539 SGD
View
B
Retailer 11
-
$2,939 SGD
View
Most Expensive
B
MOH London
LG436074722 · Nov 3
$4,190 SGD
£2,583 GBP
View
11 more retailers have this diamond
Prices start from $778 SGDSave up to $3,412 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
1.07ct Marquise
$778 SGD