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Round|Lab Grown|IGI

1.77ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG811672113

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811672113

Diamond specifications and retailer prices

From $327 SGD
$256 USD
As of October 29, 2026
Save $1,769 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,097 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.77ct lab-grown round diamond

This 1.77ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811672113 or 811672113. Listed at 24 retailers as of October 29, 2026, with prices from $327 to $2,097, a $1,769 spread on the same certified stone. Brilliant Earth lists it at $2,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811672113
Dimensions7.74 × 7.71 × 4.80 mm
L/W Ratio1.00
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 Faint Blue
Top View
7.74 mm7.71 mm1.77 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811672113
Side View
Table 56.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: $2,097 SGD|Low: $314 SGD|High: $2,595 SGD|Avg: $960 SGD|-19.2%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 3$327 SGD
Retailer 14$366 SGD
Retailer 22$380 SGD
Retailer 4$405 SGD
Retailer 21$405 SGD
Retailer 10$573 SGD
Retailer 19$575 SGD
Retailer 16$634 SGD
Retailer 17$673 SGD
Retailer 18$697 SGD
Retailer 2$772 SGD
Retailer 8$800 SGD
Retailer 11$851 SGD
Retailer 20$946 SGD
Retailer 13$1,016 SGD
Retailer 6$1,304 SGD
Retailer 15$1,370 SGD
Retailer 7$1,438 SGD
Retailer 9$1,482 SGD
Retailer 5$1,628 SGD
Retailer 12$1,754 SGD
Brilliant Earth$2,097 SGD

31 data points across 22 retailers

24 retailers$327 SGD to $2,097 SGD

A
Cheapest Retailer
-
$327 SGD
$256 USD
A
Retailer 2
-
$366 SGD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$380 SGD
$297 USD
View
A
Retailer 4
-
$405 SGD
$317 USD
View
A
Retailer 5
-
$405 SGD
$317 USD
View
B+
Retailer 6
-
$573 SGD
$448 USD
View
A
Retailer 7
-
$575 SGD
$450 USD
View
A
Retailer 8
-
$634 SGD
£391 GBP
View
A
Retailer 9
-
$673 SGD
€501 EUR
View
A
Retailer 10
-
$697 SGD
ZAR 8,811 ZAR
View
B+
Retailer 11
-
$772 SGD
£476 GBP
View
B+
Retailer 12
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$800 SGD
$626 USD
View
B+
Retailer 13
-
$851 SGD
$666 USD
View
B+
Retailer 14
-
$894 SGD
$699 USD
View
B+
Retailer 15
-
$946 SGD
A$1,138 AUD
View
B+
Retailer 16
-
$1,016 SGD
$795 USD
View
B
Retailer 17
-
$1,304 SGD
$1,020 USD
View
B
Retailer 18
-
$1,370 SGD
$1,072 USD
View
Retailer 19
-
$1,438 SGD
$1,125 USD
View
Price last confirmed 13 days ago
B
Retailer 20
-
$1,482 SGD
$1,159 USD
View
B
Retailer 21
-
$1,598 SGD
$1,250 USD
View
B
Retailer 22
-
$1,628 SGD
£1,003 GBP
View
B
Retailer 23
-
$1,754 SGD
$1,372 USD
View
Most Expensive
B
Brilliant Earth
20537056A · Oct 30
$2,097 SGD
$1,640 USD
View
23 more retailers have this diamond
Prices start from $327 SGDSave up to $1,769 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
1.77ct Round
$327 SGD