CaratHunter
Plans
Heart|Lab Grown|IGI

1.54ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG836618899

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618899

Diamond specifications and retailer prices

From $339 SGD
$265 USD
As of October 30, 2026
Save $1,773 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,111 SGD at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836618899 or 836618899. Listed at 22 retailers as of October 30, 2026, with prices from $339 to $2,111, a $1,773 spread on the same certified stone. Novita Diamonds lists it at $2,111. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618899
Dimensions7.29 × 7.90 × 4.66 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.29 mm7.90 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618899
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 59.0%

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: $2,111 SGD|Low: $339 SGD|High: $2,130 SGD|Avg: $960 SGD|-0.9%
Novita Diamonds
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 9$339 SGD
Retailer 10$380 SGD
Retailer 4$394 SGD
Retailer 3$421 SGD
Retailer 12$421 SGD
Retailer 13$444 SGD
Retailer 19$565 SGD
Retailer 22$626 SGD
Retailer 17$691 SGD
Retailer 20$722 SGD
Retailer 8$757 SGD
Retailer 16$805 SGD
Retailer 5$896 SGD
Retailer 21$977 SGD
Retailer 7$1,291 SGD
Retailer 6$1,351 SGD
Retailer 15$1,353 SGD
Retailer 11$1,416 SGD
Retailer 18$1,540 SGD
Retailer 2$1,684 SGD
Retailer 14$1,792 SGD
Novita Diamonds$2,111 SGD

25 data points across 22 retailers

22 retailers$339 SGD to $2,111 SGD

A
Cheapest Retailer
-
$339 SGD
$265 USD
A
Retailer 2
-
$380 SGD
$297 USD
View
Final sale: no returns
A
Retailer 3
-
$394 SGD
$308 USD
View
A
Retailer 4
-
$421 SGD
$329 USD
View
Retailer 5
-
$421 SGD
$329 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$444 SGD
£274 GBP
View
B+
Retailer 7
-
$565 SGD
$442 USD
View
A
Retailer 8
-
$626 SGD
$490 USD
View
A
Retailer 9
-
$691 SGD
€515 EUR
View
A
Retailer 10
-
$722 SGD
ZAR 9,126 ZAR
View
B+
Retailer 11
-
$757 SGD
$592 USD
View
B+
Retailer 12
-
$805 SGD
£496 GBP
View
B+
Retailer 13
-
$896 SGD
$701 USD
View
B+
Retailer 14
-
$977 SGD
A$1,176 AUD
View
B
Retailer 15
-
$1,291 SGD
$1,010 USD
View
B+
Retailer 16
-
$1,351 SGD
$1,057 USD
View
B
Retailer 17
-
$1,353 SGD
View
B
Retailer 18
-
$1,416 SGD
$1,108 USD
View
B+
Retailer 19
-
$1,540 SGD
$1,205 USD
View
B+
Retailer 20
-
$1,684 SGD
£1,037 GBP
View
B
Retailer 21
-
$1,792 SGD
$1,402 USD
View
Most Expensive
B
Novita Diamonds
cert_836618899 · Oct 30
$2,111 SGD
A$2,541 AUD
View
21 more retailers have this diamond
Prices start from $339 SGDSave up to $1,773 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
1.54ct Heart
$339 SGD