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Round|Lab Grown|IGI

2.03ct G IF Round Lab Grown Diamond

ID • G/IF • IGI LG849646098

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849646098

Diamond specifications and retailer prices

From $598 AUD
$420 USD
As of October 29, 2026
Save $3,051 AUD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,649 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG849646098 or 849646098. Listed at 22 retailers as of October 29, 2026, with prices from $598 to $3,649, a $3,051 spread on the same certified stone. Adiamor lists it at $3,649. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.03
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849646098
Dimensions8.10 × 8.14 × 4.98 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
8.10 mm8.14 mm2.03 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849646098
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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: $3,649 AUD|Low: $598 AUD|High: $3,652 AUD|Avg: $1,703 AUD|-0.1%
Adiamor
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
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Retailer 22
October 31, 2026
Retailer 10$598 AUD
Retailer 5$671 AUD
Retailer 4$742 AUD
Retailer 14$753 AUD
Retailer 12$838 AUD
Retailer 8$997 AUD
Retailer 13$997 AUD
Retailer 11$1,113 AUD
Retailer 20$1,157 AUD
Retailer 18$1,201 AUD
Retailer 16$1,219 AUD
Retailer 19$1,647 AUD
Retailer 17$1,681 AUD
Retailer 21$1,789 AUD
Retailer 3$2,385 AUD
Retailer 6$2,401 AUD
Retailer 9$2,432 AUD
Retailer 2$2,641 AUD
Retailer 15$2,768 AUD
Retailer 22$3,075 AUD
Retailer 7$3,269 AUD
Adiamor$3,649 AUD

7 data points across 22 retailers

22 retailers$598 AUD to $3,649 AUD

A
Cheapest Retailer
-
$598 AUD
$420 USD
A
Retailer 2
-
$671 AUD
$471 USD
View
A
Retailer 3
-
$742 AUD
$521 USD
View
A
Retailer 4
-
$753 AUD
$529 USD
View
A
Retailer 5
-
$838 AUD
HK$4,600 HKD
View
A
Retailer 6
-
$997 AUD
$700 USD
View
A
Retailer 7
-
$997 AUD
$700 USD
View
A
Retailer 8
-
$1,113 AUD
$782 USD
View
A
Retailer 9
-
$1,157 AUD
€774 EUR
View
A
Retailer 10
-
$1,201 AUD
£664 GBP
View
A
Retailer 11
-
$1,219 AUD
£674 GBP
View
B+
Retailer 12
-
$1,647 AUD
View
A
Retailer 13
-
$1,681 AUD
$1,181 USD
View
B+
Retailer 14
-
$1,789 AUD
ZAR 20,304 ZAR
View
B+
Retailer 15
-
$2,385 AUD
$1,675 USD
View
B+
Retailer 16
-
$2,401 AUD
SGD 2,279 SGD
View
B+
Retailer 17
-
$2,432 AUD
$1,709 USD
View
B+
Retailer 18
-
$2,641 AUD
$1,855 USD
View
B
Retailer 19
-
$2,768 AUD
£1,531 GBP
View
B
Retailer 20
-
$3,075 AUD
$2,160 USD
View
B
Retailer 21
-
$3,269 AUD
$2,296 USD
View
Most Expensive
B
Adiamor
D-82789934 · Oct 31
$3,649 AUD
$2,563 USD
View
21 more retailers have this diamond
Prices start from $598 AUDSave up to $3,051 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
2.03ct Round
$598 AUD