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Heart|Lab Grown|IGI

3.27ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG623405880

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG623405880

Diamond specifications and retailer prices

From $645 SGD
$504 USD
As of November 1, 2026
Save $4,471 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,116 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.27ct lab-grown heart diamond

This 3.27ct lab-grown heart sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG623405880 or 623405880. Listed at 14 retailers as of November 1, 2026, with prices from $645 to $5,116, a $4,471 spread on the same certified stone. Do Amore Diamonds lists it at $5,116. 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

3.27
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623405880
Dimensions9.06 × 10.25 × 6.00 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.06 mm10.25 mm3.27 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623405880
Side View
Table 60.0%Crown 38.5°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 58.5%

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: Nov 1
Current: $5,116 SGD|Low: $469 SGD|High: $5,116 SGD|Avg: $1,856 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$645 SGD
Retailer 8$714 SGD
Retailer 5$895 SGD
Retailer 12$1,100 SGD
Retailer 11$1,108 SGD
Retailer 9$1,119 SGD
Retailer 4$1,618 SGD
Retailer 2$1,711 SGD
Retailer 7$1,920 SGD
Retailer 3$2,717 SGD
Retailer 6$3,307 SGD
Do Amore Diamonds$5,116 SGD

28 data points across 12 retailers

14 retailers$645 SGD to $5,116 SGD

A
Cheapest Retailer
-
$645 SGD
$504 USD
Final sale: no returns
A
Retailer 2
-
$714 SGD
$558 USD
View
Retailer 3
-
$714 SGD
$558 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$895 SGD
$700 USD
View
A
Retailer 5
-
$1,100 SGD
$860 USD
View
A
Retailer 6
-
$1,108 SGD
$866 USD
View
B+
Retailer 7
-
$1,119 SGD
$875 USD
View
B+
Retailer 8
-
$1,711 SGD
ZAR 21,611 ZAR
View
B+
Retailer 9
-
$1,920 SGD
$1,501 USD
View
B+
Retailer 10
-
$2,073 SGD
$1,621 USD
View
Retailer 11
-
$2,073 SGD
$1,621 USD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$2,717 SGD
$2,124 USD
View
B
Retailer 13
-
$3,307 SGD
£2,036 GBP
View
Most Expensive
B
Do Amore Diamonds
27-7FD6C1CFF · Nov 2
$5,116 SGD
$4,000 USD
View
13 more retailers have this diamond
Prices start from $645 SGDSave up to $4,471 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
3.27ct Heart
$645 SGD