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Heart|Lab Grown|IGI

1.88ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG606334599

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG606334599

Diamond specifications and retailer prices

From $329 SGD
$257 USD
As of November 2, 2026
Save $2,773 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,101 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.88ct lab-grown heart diamond

This 1.88ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG606334599 or 606334599. Listed at 21 retailers as of October 30, 2026, with prices from $329 to $3,101, a $2,773 spread on the same certified stone. Yadav Diamonds lists it at $3,101. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606334599
Dimensions7.68 × 8.32 × 4.98 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Top View
7.68 mm8.32 mm1.88 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606334599
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.9%

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 2
Current: $329 SGD|Low: $325 SGD|High: $3,004 SGD|Avg: $1,114 SGD|+1.2%
Retailer 1
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Retailer 18
November 2, 2026
Retailer 1$329 SGD
Retailer 14$381 SGD
Retailer 17$407 SGD
Retailer 11$525 SGD
Retailer 6$545 SGD
Retailer 2$614 SGD
Retailer 3$754 SGD
Retailer 13$775 SGD
Retailer 12$793 SGD
Retailer 10$846 SGD
Retailer 8$1,076 SGD
Retailer 9$1,289 SGD
Retailer 18$1,445 SGD
Retailer 7$1,481 SGD
Retailer 5$1,601 SGD
Retailer 4$1,657 SGD
Retailer 15$1,801 SGD
Retailer 16$2,915 SGD

34 data points across 18 retailers

21 retailers$329 SGD to $3,101 SGD

A
Cheapest Retailer
-
$329 SGD
$257 USD
A
Retailer 2
-
$381 SGD
$298 USD
View
A
Retailer 3
-
$407 SGD
$318 USD
View
Retailer 4
-
$419 SGD
$328 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$525 SGD
£323 GBP
View
B+
Retailer 6
-
$545 SGD
$426 USD
View
A
Retailer 7
-
$614 SGD
$480 USD
View
A
Retailer 8
-
$754 SGD
$590 USD
View
A
Retailer 9
-
$775 SGD
ZAR 9,790 ZAR
View
A
Retailer 10
-
$793 SGD
£489 GBP
View
A
Retailer 11
-
$846 SGD
A$1,018 AUD
View
B+
Retailer 12
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$983 SGD
$769 USD
View
B+
Retailer 13
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$1,076 SGD
A$1,295 AUD
View
B+
Retailer 14
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$1,289 SGD
$1,008 USD
View
B+
Retailer 15
-
$1,445 SGD
$1,130 USD
View
B+
Retailer 16
-
$1,481 SGD
A$1,782 AUD
View
B
Retailer 17
-
$1,601 SGD
$1,252 USD
View
B
Retailer 18
-
$1,657 SGD
$1,296 USD
View
B
Retailer 19
-
$1,801 SGD
£1,109 GBP
View
B
Retailer 20
-
$2,915 SGD
$2,280 USD
View
Most Expensive
B
Yadav Diamonds
13013879 · Oct 30
$3,101 SGD
$2,426 USD
View
20 more retailers have this diamond
Prices start from $329 SGDSave up to $2,773 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
1.88ct Heart
$329 SGD