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Round|Lab Grown|IGI

1.03ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG691503613

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691503613

Diamond specifications and retailer prices

From $458 SGD
$358 USD
As of October 30, 2026
Save $1,590 SGD (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $2,047 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691503613 or 691503613. Listed at 27 retailers as of October 29, 2026, with prices from $458 to $2,047, a $1,590 spread on the same certified stone. MOH London lists it at $2,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691503613
Dimensions6.43 × 6.46 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.46 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691503613
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 30
Current: $2,047 SGD|Low: $458 SGD|High: $2,060 SGD|Avg: $1,108 SGD|-0.6%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 7$458 SGD
Retailer 6$556 SGD
Retailer 16$684 SGD
Retailer 10$703 SGD
Retailer 2$791 SGD
Retailer 12$808 SGD
Retailer 4$813 SGD
Retailer 15$873 SGD
Retailer 3$896 SGD
Retailer 11$905 SGD
Retailer 13$1,143 SGD
Retailer 14$1,240 SGD
Retailer 9$1,357 SGD
Retailer 17$1,491 SGD
Retailer 8$1,791 SGD
Retailer 5$2,018 SGD
MOH London$2,047 SGD

34 data points across 17 retailers

27 retailers$458 SGD to $2,047 SGD

Retailer 1
-
$410 SGD
$321 USD
Price last confirmed 21 days ago
Retailer 2
-
$415 SGD
$325 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$458 SGD
$358 USD
View
Final sale: no returns
Retailer 4
-
$476 SGD
$372 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$481 SGD
$376 USD
View
Price last confirmed 39 days ago
Retailer 6
-
$508 SGD
$397 USD
View
Price last confirmed 36 days ago
Retailer 7
-
$508 SGD
$397 USD
View
Price last confirmed 29 days ago
Retailer 8
-
$509 SGD
$398 USD
View
Price last confirmed 20 days ago
B+
Retailer 9
-
$556 SGD
HK$3,400 HKD
View
B+
Retailer 10
-
$684 SGD
$535 USD
View
B+
Retailer 11
-
$703 SGD
$550 USD
View
B+
Retailer 12
-
$791 SGD
€589 EUR
View
B+
Retailer 13
-
$808 SGD
£498 GBP
View
B+
Retailer 14
-
$813 SGD
$636 USD
View
B+
Retailer 15
-
$873 SGD
ZAR 11,035 ZAR
View
B
Retailer 16
-
$896 SGD
A$1,078 AUD
View
B
Retailer 17
-
$905 SGD
£557 GBP
View
B+
Retailer 18
-
$1,143 SGD
A$1,375 AUD
View
B
Retailer 19
-
$1,240 SGD
A$1,492 AUD
View
B
Retailer 20
-
$1,357 SGD
View
B
Retailer 21
-
$1,491 SGD
$1,166 USD
View
Retailer 22
-
$1,634 SGD
$1,278 USD
View
Price last confirmed 31 days ago
Retailer 23
-
$1,654 SGD
$1,294 USD
View
Price last confirmed 36 days ago
B
Retailer 24
-
$1,691 SGD
$1,323 USD
View
B
Retailer 25
-
$1,828 SGD
$1,430 USD
View
B
Retailer 26
-
$2,018 SGD
$1,578 USD
View
Most Expensive
B
MOH London
LG691503613 · Oct 29
$2,047 SGD
£1,261 GBP
View
26 more retailers have this diamond
Prices start from $458 SGDSave up to $1,590 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
1.03ct Round
$458 SGD