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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 $567 AUD
As of November 5, 2026
Save $4,461 AUD (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,028 AUD at Do Amore Diamonds · As of November 6, 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 19 retailers as of November 5, 2026, with prices from $567 to $5,028, a $4,461 spread on the same certified stone. Do Amore Diamonds lists it at $5,028. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,028 AUD|Low: $469 AUD|High: $6,293 AUD|Avg: $2,159 AUD|+41.9%
Do Amore Diamonds
Retailer 2
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Retailer 25
November 6, 2026
Retailer 7$567 AUD
Retailer 9$581 AUD
Retailer 4$636 AUD
Retailer 22$703 AUD
Retailer 10$864 AUD
Retailer 3$874 AUD
Retailer 23$914 AUD
Retailer 2$1,153 AUD
Retailer 5$1,190 AUD
Retailer 14$1,316 AUD
Retailer 20$1,391 AUD
Retailer 13$1,557 AUD
Retailer 21$1,607 AUD
Retailer 12$1,624 AUD
Retailer 25$1,973 AUD
Retailer 24$2,494 AUD
Retailer 11$2,698 AUD
Retailer 6$2,708 AUD
Retailer 19$2,843 AUD
Retailer 15$3,486 AUD
Retailer 18$3,486 AUD
Retailer 8$3,714 AUD
Retailer 17$3,928 AUD
Do Amore Diamonds$5,028 AUD
Retailer 16$6,293 AUD

19 data points across 25 retailers

19 retailers$567 AUD to $5,028 AUD

A
Cheapest Retailer
-
$567 AUD
Retailer 2
-
$581 AUD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$636 AUD
View
A
Retailer 4
-
$703 AUD
View
B+
Retailer 5
-
$864 AUD
View
A
Retailer 6
-
$874 AUD
View
A
Retailer 7
-
$914 AUD
View
B+
Retailer 8
-
$1,153 AUD
View
B+
Retailer 9
-
$1,190 AUD
View
B+
Retailer 10
-
$1,391 AUD
View
B+
Retailer 11
-
$1,557 AUD
View
B+
Retailer 12
-
$1,607 AUD
View
B
Retailer 13
-
$1,973 AUD
View
B
Retailer 14
-
$2,494 AUD
View
B
Retailer 15
-
$2,698 AUD
View
B
Retailer 16
-
$2,708 AUD
View
B
Retailer 17
-
$2,843 AUD
View
B
Retailer 18
-
$3,714 AUD
View
Most Expensive
B
Do Amore Diamonds
27-EB5968D0A · Nov 6
$5,028 AUD
$3,520 USD
View
18 more retailers have this diamond
Prices start from $567 AUDSave up to $4,461 AUD

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
$567 AUD