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Round|Lab Grown|IGI

5.90ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG677553208

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677553208

Diamond specifications and retailer prices

From $2,887 SGD
$2,258 USD
As of October 29, 2026
Save $7,675 SGD (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $14,645 SGD at Queensmith · As of October 9, 2026
View at Queensmith

About this 5.9ct lab-grown round diamond

This 5.9ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG677553208 or 677553208. Listed at 19 retailers as of October 29, 2026, with a 266% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.90
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677553208
Dimensions11.61 × 11.55 × 7.16 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.61 mm11.55 mm5.90 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677553208
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: $14,645 SGD|Low: $2,887 SGD|High: $25,504 SGD|Avg: $7,966 SGD
Queensmith
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
October 30, 2026
Retailer 5$2,887 SGD
Retailer 7$3,756 SGD
Retailer 8$4,136 SGD
Retailer 11$4,315 SGD
Retailer 14$4,416 SGD
Retailer 10$5,748 SGD
Retailer 4$5,753 SGD
Retailer 12$6,071 SGD
Retailer 3$7,791 SGD
Retailer 13$7,996 SGD
Retailer 9$8,587 SGD
Retailer 15$9,223 SGD
Retailer 6$10,561 SGD
Retailer 2$13,858 SGD
Queensmith$14,645 SGD

42 data points across 15 retailers

19 retailers$2,887 SGD to $10,561 SGD

Retailer 1
-
$2,579 SGD
$2,017 USD
Price last confirmed 20 days ago
Retailer 2
-
$2,805 SGD
$2,194 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
$2,887 SGD
$2,258 USD
View
Final sale: no returns
Retailer 4
-
$2,991 SGD
$2,340 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$4,111 SGD
$3,216 USD
View
Price last confirmed 23 days ago
B+
Retailer 6
-
$4,136 SGD
£2,548 GBP
View
B+
Retailer 7
-
$4,315 SGD
$3,375 USD
View
B+
Retailer 8
-
$4,416 SGD
$3,454 USD
View
B+
Retailer 9
-
$5,748 SGD
€4,282 EUR
View
B
Retailer 10
-
$5,753 SGD
$4,500 USD
View
Retailer 11
-
$6,071 SGD
A$7,306 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$7,791 SGD
$6,094 USD
View
Retailer 13
-
$7,996 SGD
$6,255 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$8,134 SGD
$6,363 USD
View
B
Retailer 15
-
$8,587 SGD
£5,289 GBP
View
Retailer 16
-
$9,223 SGD
A$11,099 AUD
View
Price last confirmed 22 days ago
B
Retailer 17
-
$10,561 SGD
$8,261 USD
View
Most Expensive
Queensmith
LG677553208 · Oct 9
$14,645 SGD
£9,020 GBP
View
Price last confirmed 21 days ago
17 more retailers have this diamond
Prices start from $2,887 SGDSave up to $7,675 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
5.90ct Round
$2,887 SGD