CaratHunter
Plans
Round|Lab Grown|IGI

2.03ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG837684150

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837684150

Diamond specifications and retailer prices

From $586 SGD
$457 USD
As of October 30, 2026
Save $2,554 SGD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,140 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG837684150 or 837684150. Listed at 14 retailers as of October 29, 2026, with prices from $586 to $3,140, a $2,554 spread on the same certified stone. Do Amore Diamonds lists it at $3,140. 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

2.03
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837684150
Dimensions8.19 × 8.15 × 5.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.15 mm2.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837684150
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.3%

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 30
Current: $3,140 SGD|Low: $423 SGD|High: $3,140 SGD|Avg: $1,089 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 5$423 SGD
Retailer 14$586 SGD
Retailer 9$634 SGD
Retailer 11$634 SGD
Retailer 2$702 SGD
Retailer 7$758 SGD
Retailer 6$782 SGD
Retailer 8$1,068 SGD
Retailer 10$1,248 SGD
Retailer 4$1,314 SGD
Retailer 12$1,423 SGD
Retailer 3$1,811 SGD
Retailer 13$1,950 SGD
Do Amore Diamonds$3,140 SGD

14 data points across 14 retailers

14 retailers$586 SGD to $3,140 SGD

B+
Cheapest Retailer
-
$586 SGD
$457 USD
A
Retailer 2
-
$634 SGD
$495 USD
View
A
Retailer 3
-
$634 SGD
$495 USD
View
A
Retailer 4
-
$702 SGD
£432 GBP
View
A
Retailer 5
-
$758 SGD
€563 EUR
View
B+
Retailer 6
-
$1,068 SGD
$833 USD
View
Retailer 7
-
$1,248 SGD
$974 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$1,314 SGD
$1,026 USD
View
Retailer 9
-
$1,423 SGD
$1,110 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$1,811 SGD
View
B
Retailer 11
-
$1,950 SGD
£1,198 GBP
View
Retailer 12
-
$2,076 SGD
$1,620 USD
View
Price last confirmed 29 days ago
B
Retailer 13
-
$2,525 SGD
$1,970 USD
View
Most Expensive
B
Do Amore Diamonds
27-95C574FA6 · Oct 29
$3,140 SGD
$2,450 USD
View
13 more retailers have this diamond
Prices start from $586 SGDSave up to $2,554 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
2.03ct Round
$586 SGD