CaratHunter
Plans
Radiant|Lab Grown|IGI

2.06ct E SI1 Radiant Lab Grown Diamond

ID • E/SI1 • IGI LG674531866

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

Certificate IGI LG674531866

Diamond specifications and retailer prices

From $249 SGD
As of November 4, 2026
Save $743 SGD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,122 SGD at Rare Carat · As of December 10, 2025
View at Rare Carat

About this 2.06ct lab-grown radiant diamond

This 2.06ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG674531866 or 674531866. Listed at 13 retailers as of November 3, 2026, with a 299% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674531866
Dimensions9.09 × 6.38 × 4.17 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.09 mm6.38 mm2.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674531866
Side View
Table 63.0%Crown 43.4°Girdle: Slightly ThickPavilion 34.3°Culet: NoneDepth 65.4%

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: $2,122 SGD|Low: $249 SGD|High: $3,027 SGD|Avg: $1,047 SGD
Rare Carat
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 5, 2026
Retailer 10$249 SGD
Retailer 12$287 SGD
Retailer 13$308 SGD
Retailer 4$343 SGD
Retailer 2$382 SGD
Retailer 14$516 SGD
Retailer 5$537 SGD
Retailer 9$555 SGD
Retailer 16$666 SGD
Retailer 3$800 SGD
Retailer 11$988 SGD
Retailer 15$992 SGD
Retailer 6$1,617 SGD
Rare Carat$2,122 SGD
Retailer 8$2,691 SGD
Retailer 7$3,027 SGD

9 data points across 16 retailers

13 retailers$249 SGD to $992 SGD

A
Cheapest Retailer
-
$249 SGD
A
Retailer 2
-
$287 SGD
View
A
Retailer 3
-
$308 SGD
View
A
Retailer 4
-
$343 SGD
View
A
Retailer 5
-
$382 SGD
View
A
Retailer 6
-
$516 SGD
View
B+
Retailer 7
-
$537 SGD
View
A
Retailer 8
-
$555 SGD
View
A
Retailer 9
-
$666 SGD
View
A
Retailer 10
-
$800 SGD
View
B+
Retailer 11
-
$988 SGD
View
B+
Retailer 12
-
$992 SGD
View
Most Expensive
Rare Carat
1230279 · Dec 10
$2,122 SGD
$1,656 USD
View
Price last confirmed 331 days ago
12 more retailers have this diamond
Prices start from $249 SGDSave up to $743 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
2.06ct Radiant
$249 SGD