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Heart|Lab Grown|IGI

1.00ct I VVS2 Heart Lab Grown Diamond

EX • I/VVS2 • IGI LG794637347

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG794637347

Diamond specifications and retailer prices

From $354 SGD
$277 USD
As of October 30, 2026
Save $1,406 SGD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,761 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown heart diamond

This 1ct lab-grown heart sits in the classic one-carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG794637347 or 794637347. Listed at 16 retailers as of October 30, 2026, with prices from $354 to $1,761, a $1,406 spread on the same certified stone. MOH London lists it at $1,761. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794637347
Dimensions5.61 × 6.27 × 3.77 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.61 mm6.27 mm1.00 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794637347
Side View
Table 64.0%Crown 38.6°Girdle: MED-STKPavilion 32°Culet: NoneDepth 60.1%

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 30
Current: $1,761 SGD|Low: $325 SGD|High: $1,928 SGD|Avg: $800 SGD|+8.6%
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
November 2, 2026
Retailer 12$354 SGD
Retailer 9$411 SGD
Retailer 14$440 SGD
Retailer 4$442 SGD
Retailer 13$455 SGD
Retailer 5$476 SGD
Retailer 2$514 SGD
Retailer 7$544 SGD
Retailer 15$639 SGD
Retailer 8$758 SGD
Retailer 11$843 SGD
Retailer 6$1,138 SGD
Retailer 10$1,351 SGD
Retailer 3$1,413 SGD
MOH London$1,761 SGD

37 data points across 15 retailers

16 retailers$354 SGD to $1,761 SGD

A
Cheapest Retailer
-
$354 SGD
$277 USD
A
Retailer 2
-
$411 SGD
$321 USD
View
A
Retailer 3
-
$440 SGD
$344 USD
View
B+
Retailer 4
-
$442 SGD
HK$2,700 HKD
View
B+
Retailer 5
-
$455 SGD
$356 USD
View
Retailer 6
-
$476 SGD
$372 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$514 SGD
£316 GBP
View
B+
Retailer 8
-
$544 SGD
$425 USD
View
B+
Retailer 9
-
$639 SGD
$500 USD
View
B+
Retailer 10
-
$758 SGD
ZAR 9,572 ZAR
View
B
Retailer 11
-
$843 SGD
$659 USD
View
B
Retailer 12
-
$1,085 SGD
View
B
Retailer 13
-
$1,138 SGD
$890 USD
View
B
Retailer 14
-
$1,351 SGD
$1,056 USD
View
B
Retailer 15
-
$1,413 SGD
$1,105 USD
View
Most Expensive
B
MOH London
LG794637347 · Nov 1
$1,761 SGD
£1,084 GBP
View
15 more retailers have this diamond
Prices start from $354 SGDSave up to $1,406 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
1.00ct Heart
$354 SGD