CaratHunter
Plans
Radiant|Lab Grown|IGI

1.06ct D SI1 Radiant Lab Grown Diamond

ID • D/SI1 • IGI LG807699192

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

Certificate IGI LG807699192

Diamond specifications and retailer prices

From $377 SGD
£232 GBP
As of October 31, 2026
Save $667 SGD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,044 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.06ct lab-grown radiant diamond

This 1.06ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG807699192 or 807699192. Listed at 7 retailers as of October 29, 2026, with prices from $377 to $1,044, a $667 spread on the same certified stone. MOH London lists it at $1,044. 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

1.06
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.8°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807699192
Dimensions7.34 × 5.06 × 3.40 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.34 mm5.06 mm1.06 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807699192
Side View
Table 65.0%Crown 24.8°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.2%

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: Oct 31
Current: $1,044 SGD|Low: $366 SGD|High: $1,062 SGD|Avg: $588 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 2$377 SGD
Retailer 4$414 SGD
Retailer 3$422 SGD
Retailer 7$438 SGD
Retailer 5$634 SGD
Retailer 6$785 SGD
MOH London$1,044 SGD

37 data points across 7 retailers

7 retailers$377 SGD to $1,044 SGD

A
Cheapest Retailer
-
$377 SGD
£232 GBP
A
Retailer 2
-
$414 SGD
$324 USD
View
A
Retailer 3
-
$422 SGD
£260 GBP
View
A
Retailer 4
-
$438 SGD
$343 USD
View
B+
Retailer 5
-
$634 SGD
$496 USD
View
B+
Retailer 6
-
$785 SGD
$614 USD
View
Most Expensive
B
MOH London
LG807699192 · Oct 29
$1,044 SGD
£643 GBP
View
6 more retailers have this diamond
Prices start from $377 SGDSave up to $667 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
1.06ct Radiant
$377 SGD