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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 $500 NZD
$282 USD
As of October 29, 2026
Save $3,492 NZD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,992 NZD at Do Amore Diamonds · As of October 31, 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 $500 to $3,992, a $3,492 spread on the same certified stone. Do Amore Diamonds lists it at $3,992. 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 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,992 NZD|Low: $491 NZD|High: $4,241 NZD|Avg: $1,667 NZD|-5.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 8$500 NZD
Retailer 11$559 NZD
Retailer 19$580 NZD
Retailer 4$621 NZD
Retailer 16$621 NZD
Retailer 5$830 NZD
Retailer 17$861 NZD
Retailer 15$896 NZD
Retailer 2$1,216 NZD
Retailer 21$1,253 NZD
Retailer 20$1,464 NZD
Retailer 12$1,969 NZD
Retailer 14$1,993 NZD
Retailer 9$2,012 NZD
Retailer 18$2,200 NZD
Retailer 3$2,490 NZD
Retailer 10$2,520 NZD
Retailer 6$2,575 NZD
Retailer 7$2,663 NZD
Retailer 13$2,758 NZD
Do Amore Diamonds$3,992 NZD

39 data points across 21 retailers

20 retailers$500 NZD to $3,992 NZD

A
Cheapest Retailer
-
$500 NZD
$282 USD
A
Retailer 2
-
$559 NZD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$580 NZD
$327 USD
View
A
Retailer 4
-
$621 NZD
$350 USD
View
A
Retailer 5
-
$621 NZD
$350 USD
View
B+
Retailer 6
-
$830 NZD
$468 USD
View
A
Retailer 7
-
$861 NZD
$485 USD
View
A
Retailer 8
-
$896 NZD
$505 USD
View
A
Retailer 9
-
$1,216 NZD
£540 GBP
View
A
Retailer 10
-
$1,253 NZD
$706 USD
View
B+
Retailer 11
-
$1,464 NZD
$825 USD
View
Retailer 12
-
$1,969 NZD
$1,110 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$2,012 NZD
CA$1,575 CAD
View
B+
Retailer 14
-
$2,200 NZD
$1,240 USD
View
B
Retailer 15
-
$2,490 NZD
$1,403 USD
View
B
Retailer 16
-
$2,520 NZD
$1,420 USD
View
B
Retailer 17
-
$2,575 NZD
$1,452 USD
View
B
Retailer 18
-
$2,663 NZD
$1,501 USD
View
B
Retailer 19
-
$2,758 NZD
£1,224 GBP
View
Most Expensive
B
Do Amore Diamonds
25-136216-011 · Oct 31
$3,992 NZD
$2,250 USD
View
19 more retailers have this diamond
Prices start from $500 NZDSave up to $3,492 NZD

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
$500 NZD