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Round|Lab Grown|GIA

2.09ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 7508207511

Certificate GIA 7508207511

Diamond specifications and retailer prices

From $704 NZD
$397 USD
As of October 29, 2026
Save $5,541 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,246 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.09ct lab-grown round diamond

This 2.09ct 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 GIA 7508207511. Listed at 17 retailers as of October 29, 2026, with prices from $704 to $6,246, a $5,541 spread on the same certified stone. Do Amore Diamonds lists it at $6,246. 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

2.09
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 7508207511
Dimensions8.27 × 8.23 × 5.01 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Key to symbols
Growth Remnant
Top View
8.27 mm8.23 mm2.09 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508207511
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.7%

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: $6,246 NZD|Low: $582 NZD|High: $7,817 NZD|Avg: $2,670 NZD|+41.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 11
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Retailer 17
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Retailer 23
October 31, 2026
Retailer 3$704 NZD
Retailer 6$722 NZD
Retailer 21$790 NZD
Retailer 2$873 NZD
Retailer 7$1,073 NZD
Retailer 20$1,086 NZD
Retailer 13$1,136 NZD
Retailer 17$1,447 NZD
Retailer 22$1,478 NZD
Retailer 11$1,635 NZD
Retailer 10$2,018 NZD
Retailer 9$2,032 NZD
Retailer 19$2,450 NZD
Retailer 18$3,098 NZD
Retailer 4$3,132 NZD
Retailer 8$3,352 NZD
Retailer 23$3,365 NZD
Retailer 12$4,329 NZD
Retailer 16$4,329 NZD
Retailer 5$4,613 NZD
Retailer 15$4,879 NZD
Do Amore Diamonds$6,246 NZD
Retailer 14$7,817 NZD

13 data points across 23 retailers

17 retailers$704 NZD to $6,246 NZD

A
Cheapest Retailer
-
$704 NZD
$397 USD
A
Retailer 2
-
$722 NZD
$407 USD
View
A
Retailer 3
-
$790 NZD
$445 USD
View
A
Retailer 4
-
$873 NZD
$492 USD
View
B+
Retailer 5
-
$1,073 NZD
$605 USD
View
A
Retailer 6
-
$1,086 NZD
$612 USD
View
A
Retailer 7
-
$1,136 NZD
$640 USD
View
B+
Retailer 8
-
$1,447 NZD
£642 GBP
View
B+
Retailer 9
-
$1,478 NZD
$833 USD
View
B+
Retailer 10
-
$2,032 NZD
$1,145 USD
View
B
Retailer 11
-
$2,450 NZD
$1,381 USD
View
B
Retailer 12
-
$3,098 NZD
$1,746 USD
View
B
Retailer 13
-
$3,132 NZD
£1,390 GBP
View
B
Retailer 14
-
$3,352 NZD
$1,889 USD
View
B
Retailer 15
-
$3,365 NZD
$1,897 USD
View
B
Retailer 16
-
$4,613 NZD
$2,600 USD
View
Most Expensive
B
Do Amore Diamonds
27-EB5968D0A · Oct 31
$6,246 NZD
$3,520 USD
View
16 more retailers have this diamond
Prices start from $704 NZDSave up to $5,541 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
2.09ct Round
$704 NZD