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Round|Lab Grown|IGI

2.03ct K VS1 Round Lab Grown Diamond

EX • K/VS1 • IGI LG451057019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057019

Diamond specifications and retailer prices

From $5,416 SGD
As of November 5, 2026
Save $7,558 SGD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,258 SGD at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057019 or 451057019. Listed at 10 retailers as of November 5, 2026, with a 140% 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
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057019
Dimensions8.21 × 8.20 × 4.90 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
Faint Brown
Top View
8.21 mm8.20 mm2.03 ctK / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057019
Side View
Table 58.5%Crown 32.2°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 59.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $16,258 SGD|Low: $5,200 SGD|High: $16,956 SGD|Avg: $9,112 SGD|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6$5,416 SGD
Retailer 9$5,676 SGD
Retailer 7$6,283 SGD
Retailer 4$6,284 SGD
Retailer 11$6,956 SGD
Retailer 10$7,852 SGD
Retailer 5$8,176 SGD
Retailer 8$9,724 SGD
Retailer 2$12,974 SGD
Retailer 3$14,317 SGD
Cape Diamonds$16,258 SGD

24 data points across 11 retailers

10 retailers$5,416 SGD to $12,974 SGD

B
Cheapest Retailer
-
$5,416 SGD
B
Retailer 2
-
$5,676 SGD
View
B
Retailer 3
-
$6,283 SGD
View
Retailer 4
-
$6,283 SGD
View
Price last confirmed 25 days ago
B
Retailer 5
-
$6,284 SGD
View
B
Retailer 6
-
$7,852 SGD
View
B
Retailer 7
-
$8,176 SGD
View
B
Retailer 8
-
$9,724 SGD
View
B
Retailer 9
-
$12,974 SGD
View
Most Expensive
Cape Diamonds
cert_451057019 · Nov 3
$16,258 SGD
ZAR 205,628 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from $5,416 SGDSave up to $7,558 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.

B
2.03ct Round
$5,416 SGD