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Round|Lab Grown|IGI

1.89ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG799647747

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799647747

Diamond specifications and retailer prices

From $367 SGD
$287 USD
As of October 29, 2026
Save $1,466 SGD (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,224 SGD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.89ct lab-grown round diamond

This 1.89ct lab-grown round 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 LG799647747 or 799647747. Listed at 24 retailers as of October 29, 2026, with a 400% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799647747
Dimensions7.93 × 7.87 × 4.90 mm
L/W Ratio1.01
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
7.93 mm7.87 mm1.89 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799647747
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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 29
Current: $2,224 SGD|Low: $358 SGD|High: $2,250 SGD|Avg: $1,028 SGD|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 17
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Retailer 19
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Retailer 22
October 30, 2026
Retailer 16$367 SGD
Retailer 21$410 SGD
Retailer 10$426 SGD
Retailer 9$455 SGD
Retailer 15$463 SGD
Retailer 2$635 SGD
Retailer 14$710 SGD
Retailer 19$741 SGD
Retailer 4$749 SGD
Retailer 5$782 SGD
Retailer 13$802 SGD
Retailer 18$807 SGD
Retailer 22$1,058 SGD
Retailer 20$1,168 SGD
Retailer 12$1,184 SGD
Retailer 7$1,414 SGD
Retailer 6$1,449 SGD
Retailer 8$1,462 SGD
Retailer 11$1,525 SGD
Retailer 3$1,615 SGD
Retailer 17$1,833 SGD
Rare Carat$2,224 SGD

27 data points across 22 retailers

24 retailers$367 SGD to $1,833 SGD

A
Cheapest Retailer
-
$367 SGD
$287 USD
A
Retailer 2
-
$410 SGD
$321 USD
View
Final sale: no returns
A
Retailer 3
-
$426 SGD
$333 USD
View
A
Retailer 4
-
$455 SGD
$356 USD
View
A
Retailer 5
-
$463 SGD
$362 USD
View
A
Retailer 6
-
$635 SGD
£391 GBP
View
A
Retailer 7
-
$710 SGD
$555 USD
View
A
Retailer 8
-
$741 SGD
€552 EUR
View
A
Retailer 9
-
$749 SGD
$586 USD
View
A
Retailer 10
-
$782 SGD
ZAR 9,879 ZAR
View
A
Retailer 11
-
$802 SGD
£494 GBP
View
A
Retailer 12
-
$807 SGD
$631 USD
View
B+
Retailer 13
-
$1,058 SGD
A$1,273 AUD
View
B+
Retailer 14
-
$1,168 SGD
$914 USD
View
B+
Retailer 15
-
$1,184 SGD
$926 USD
View
Retailer 16
-
$1,280 SGD
$1,001 USD
View
Price last confirmed 44 days ago
B+
Retailer 17
-
$1,414 SGD
$1,106 USD
View
B+
Retailer 18
-
$1,449 SGD
View
B+
Retailer 19
-
$1,462 SGD
$1,144 USD
View
B+
Retailer 20
-
$1,525 SGD
$1,193 USD
View
B+
Retailer 21
-
$1,584 SGD
$1,239 USD
View
B+
Retailer 22
-
$1,615 SGD
$1,263 USD
View
B
Retailer 23
-
$1,833 SGD
£1,129 GBP
View
Most Expensive
Rare Carat
PD-215839 · Oct 18
$2,224 SGD
$1,740 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from $367 SGDSave up to $1,466 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
1.89ct Round
$367 SGD