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Round|Lab Grown|IGI

2.03ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG788606306

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788606306

Diamond specifications and retailer prices

From $2,028 SGD
$1,582 USD
As of October 28, 2026
Save $7,662 SGD (79%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,458 SGD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788606306 or 788606306. Listed at 23 retailers as of October 28, 2026, with a 378% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788606306
Dimensions8.05 × 8.11 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.05 mm8.11 mm2.03 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788606306
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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 28
Current: $2,629 SGD|Low: $1,739 SGD|High: $9,690 SGD|Avg: $4,467 SGD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 13$1,811 SGD
Retailer 2$2,101 SGD
Retailer 12$2,320 SGD
Retailer 6$2,426 SGD
Retailer 1$2,629 SGD
Retailer 10$2,956 SGD
Retailer 7$3,272 SGD
Retailer 11$4,037 SGD
Retailer 3$5,663 SGD
Retailer 8$5,984 SGD
Retailer 5$6,130 SGD
Retailer 4$6,376 SGD
Retailer 9$6,659 SGD
Retailer 14$9,690 SGD

38 data points across 14 retailers

23 retailers$2,028 SGD to $9,690 SGD

Retailer 1
-
$1,811 SGD
$1,413 USD
Price last confirmed 20 days ago
Retailer 2
-
$1,971 SGD
$1,538 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,028 SGD
$1,582 USD
View
Final sale: no returns
Retailer 4
-
$2,101 SGD
$1,639 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$2,101 SGD
$1,639 USD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$2,320 SGD
$1,810 USD
View
B+
Retailer 7
-
$2,426 SGD
$1,893 USD
View
B+
Retailer 8
-
$2,629 SGD
£1,615 GBP
View
B+
Retailer 9
-
$2,956 SGD
$2,306 USD
View
B+
Retailer 10
-
$3,272 SGD
£2,010 GBP
View
B+
Retailer 11
-
$3,813 SGD
$2,975 USD
View
Retailer 12
-
$4,037 SGD
$3,150 USD
View
Price last confirmed 12 days ago
Retailer 13
-
$4,348 SGD
$3,392 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$5,663 SGD
$4,418 USD
View
B
Retailer 15
-
$5,724 SGD
$4,466 USD
View
B
Retailer 16
-
$5,984 SGD
ZAR 75,423 ZAR
View
B
Retailer 17
-
$6,130 SGD
$4,783 USD
View
B
Retailer 18
-
$6,376 SGD
$4,974 USD
View
B
Retailer 19
-
$6,421 SGD
$5,010 USD
View
B
Retailer 20
-
$6,659 SGD
£4,091 GBP
View
B
Retailer 21
-
$8,185 SGD
$6,386 USD
View
B
Retailer 22
-
$9,690 SGD
$7,560 USD
View
Most Expensive
Do Amore Diamonds
27-58B632DDB · Oct 29
$12,458 SGD
$9,720 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,028 SGDSave up to $7,662 SGD

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
$2,028 SGD