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Round|Lab Grown|IGI

5.77ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG776648191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776648191

Diamond specifications and retailer prices

From $1,888 SGD
$1,477 USD
As of October 26, 2026
Save $11,100 SGD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,989 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 5.77ct lab-grown round diamond

This 5.77ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776648191 or 776648191. Listed at 18 retailers as of October 26, 2026, with prices from $1,888 to $12,989, a $11,100 spread on the same certified stone. Do Amore Diamonds lists it at $12,989. 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

5.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776648191
Dimensions11.64 × 11.54 × 6.94 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
11.64 mm11.54 mm5.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776648191
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.8%

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 26
Current: $11,672 SGD|Low: $1,519 SGD|High: $21,119 SGD|Avg: $6,277 SGD
Do Amore 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
October 28, 2026
Retailer 3$2,054 SGD
Retailer 4$2,127 SGD
Retailer 2$2,410 SGD
Retailer 13$3,081 SGD
Retailer 7$3,128 SGD
Retailer 8$3,630 SGD
Retailer 12$3,654 SGD
Retailer 6$3,976 SGD
Retailer 10$4,908 SGD
Retailer 5$5,972 SGD
Retailer 9$6,915 SGD
Retailer 14$7,459 SGD
Retailer 11$11,134 SGD
Do Amore Diamonds$11,672 SGD
Retailer 15$20,493 SGD

32 data points across 15 retailers

18 retailers$1,888 SGD to $12,989 SGD

A
Cheapest Retailer
-
$1,888 SGD
$1,477 USD
A
Retailer 2
-
$2,054 SGD
$1,607 USD
View
A
Retailer 3
-
$2,127 SGD
$1,664 USD
View
Final sale: no returns
A
Retailer 4
-
$2,410 SGD
$1,885 USD
View
B+
Retailer 5
-
$3,081 SGD
$2,410 USD
View
Retailer 6
-
$3,128 SGD
$2,446 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$3,630 SGD
€2,704 EUR
View
B+
Retailer 8
-
$3,654 SGD
$2,858 USD
View
B+
Retailer 9
-
$3,976 SGD
$3,110 USD
View
B
Retailer 10
-
$4,532 SGD
$3,545 USD
View
Retailer 11
-
$4,908 SGD
A$5,906 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$5,972 SGD
$4,671 USD
View
B
Retailer 13
-
$6,915 SGD
£4,259 GBP
View
Retailer 14
-
$7,459 SGD
A$8,976 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$11,134 SGD
$8,709 USD
View
B
Retailer 16
-
$11,672 SGD
$9,130 USD
View
Most Expensive
B
Do Amore Diamonds
27-ED9138120 · Oct 28
$12,989 SGD
$10,160 USD
View
16 more retailers have this diamond
Prices start from $1,888 SGDSave up to $11,100 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
5.77ct Round
$1,888 SGD