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Round|Lab Grown|IGI

2.03ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG777632679

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777632679

Diamond specifications and retailer prices

From $282 USD
As of October 29, 2026
Save $1,968 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,250 USD 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 LG777632679 or 777632679. Listed at 20 retailers as of October 29, 2026, with prices from $282 to $2,250, a $1,968 spread on the same certified stone. Do Amore Diamonds lists it at $2,250. 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
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777632679
Dimensions8.15 × 8.09 × 4.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.09 mm2.03 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777632679
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,250 USD|Low: $230 USD|High: $2,390 USD|Avg: $1,062 USD|-2.6%
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 8$282 USD
Retailer 11$315 USD
Retailer 19$327 USD
Retailer 4$350 USD
Retailer 16$350 USD
Retailer 5$468 USD
Retailer 17$485 USD
Retailer 15$505 USD
Retailer 2$685 USD
Retailer 21$706 USD
Retailer 20$825 USD
Retailer 12$1,110 USD
Retailer 14$1,124 USD
Retailer 9$1,134 USD
Retailer 18$1,240 USD
Retailer 3$1,403 USD
Retailer 10$1,420 USD
Retailer 6$1,452 USD
Retailer 7$1,501 USD
Retailer 13$1,554 USD
Do Amore Diamonds$2,250 USD

40 data points across 21 retailers

20 retailers$282 USD to $2,250 USD

A
Cheapest Retailer
-
$282 USD
A
Retailer 2
-
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$327 USD
View
A
Retailer 4
-
$350 USD
View
A
Retailer 5
-
$350 USD
View
B+
Retailer 6
-
$468 USD
View
A
Retailer 7
-
$485 USD
View
A
Retailer 8
-
$505 USD
View
A
Retailer 9
-
$685 USD
£540 GBP
View
A
Retailer 10
-
$706 USD
View
B+
Retailer 11
-
$825 USD
View
Retailer 12
-
$1,110 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$1,134 USD
CA$1,575 CAD
View
B+
Retailer 14
-
$1,240 USD
View
B
Retailer 15
-
$1,403 USD
View
B
Retailer 16
-
$1,420 USD
View
B
Retailer 17
-
$1,452 USD
View
B
Retailer 18
-
$1,501 USD
View
B
Retailer 19
-
$1,554 USD
£1,224 GBP
View
Most Expensive
B
Do Amore Diamonds
25-136216-011 · Oct 29
$2,250 USD
View
19 more retailers have this diamond
Prices start from $282 USDSave up to $1,968 USD

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
$282 USD