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Round|Lab Grown|IGI

3.55ct D VVS2 Round Lab Grown Diamond

ID • D/VVS2 • IGI LG770659724

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770659724

Diamond specifications and retailer prices

From $1,396 SGD
$1,089 USD
As of October 29, 2026
Save $4,832 SGD (78%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,253 SGD at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 3.55ct lab-grown round diamond

This 3.55ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770659724 or 770659724. Listed at 22 retailers as of October 29, 2026, with a 346% 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

3.55
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770659724
Dimensions9.87 × 9.91 × 5.95 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm9.91 mm3.55 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770659724
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.1%

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 29
Current: $12,253 SGD|Low: $1,223 SGD|High: $12,650 SGD|Avg: $4,314 SGD|-3.1%
Brilliant Earth
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$1,562 SGD
Retailer 11$1,839 SGD
Retailer 2$2,337 SGD
Retailer 12$2,339 SGD
Retailer 3$2,748 SGD
Retailer 4$3,284 SGD
Retailer 10$3,481 SGD
Retailer 13$3,653 SGD
Retailer 8$3,759 SGD
Retailer 15$4,688 SGD
Retailer 6$4,701 SGD
Retailer 14$4,848 SGD
Retailer 9$5,520 SGD
Retailer 7$6,228 SGD
Brilliant Earth$12,253 SGD

39 data points across 15 retailers

22 retailers$1,396 SGD to $6,228 SGD

Retailer 1
-
$1,396 SGD
$1,089 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$1,396 SGD
$1,089 USD
View
Retailer 3
-
$1,519 SGD
$1,185 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$1,562 SGD
$1,219 USD
View
Final sale: no returns
Retailer 5
-
$1,597 SGD
$1,246 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$1,619 SGD
$1,263 USD
View
A
Retailer 7
-
$1,839 SGD
$1,435 USD
View
B+
Retailer 8
-
$2,337 SGD
£1,436 GBP
View
B+
Retailer 9
-
$2,339 SGD
$1,825 USD
View
B+
Retailer 10
-
$2,748 SGD
$2,144 USD
View
B+
Retailer 11
-
$3,035 SGD
$2,368 USD
View
Retailer 12
-
$3,035 SGD
$2,368 USD
View
Price last confirmed 39 days ago
B+
Retailer 13
-
$3,284 SGD
$2,562 USD
View
B+
Retailer 14
-
$3,481 SGD
A$4,178 AUD
View
Retailer 15
-
$3,653 SGD
A$4,385 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$3,759 SGD
ZAR 47,382 ZAR
View
B
Retailer 17
-
$4,688 SGD
$3,658 USD
View
B
Retailer 18
-
$4,701 SGD
$3,667 USD
View
Retailer 19
-
$4,848 SGD
A$5,819 AUD
View
Price last confirmed 21 days ago
B
Retailer 20
-
$5,520 SGD
£3,391 GBP
View
B
Retailer 21
-
$6,228 SGD
$4,859 USD
View
Most Expensive
Brilliant Earth
17909804A · Oct 25
$12,253 SGD
$9,560 USD
View
Price under review
21 more retailers have this diamond
Prices start from $1,396 SGDSave up to $4,832 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
3.55ct Round
$1,396 SGD