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Round|Natural|GIA

3.40ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 6552100734

Certificate GIA 6552100734

Diamond specifications and retailer prices

From $46,029 SGD
$36,005 USD
As of October 30, 2026
Save $10,265 SGD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $56,294 SGD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 3.4ct natural round diamond

This 3.4ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6552100734. Listed at 3 retailers as of October 30, 2026, with prices from $46,029 to $56,294, a $10,265 spread on the same certified stone. 77 Diamonds lists it at $56,294. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.40
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552100734
Dimensions9.54 × 9.58 × 5.97 mm
L/W Ratio1.00
Top View
9.54 mm9.58 mm3.40 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552100734
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $56,294 SGD|Low: $42,592 SGD|High: $64,845 SGD|Avg: $51,594 SGD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$42,592 SGD
Retailer 6$44,382 SGD
Retailer 4$46,029 SGD
Retailer 5$47,614 SGD
Retailer 2$49,661 SGD
Retailer 3$51,047 SGD
Retailer 11$52,352 SGD
77 Diamonds$56,294 SGD
Retailer 7$56,432 SGD
Retailer 9$56,445 SGD
Retailer 8$64,845 SGD

34 data points across 11 retailers

3 retailers$46,029 SGD to $56,294 SGD

B+
Cheapest Retailer
-
$46,029 SGD
$36,005 USD
B+
Retailer 2
-
$47,614 SGD
$37,245 USD
View
Most Expensive
B
77 Diamonds
RBZFKK5DZJB · Oct 30
$56,294 SGD
£34,673 GBP
View
2 more retailers have this diamond
Prices start from $46,029 SGDSave up to $10,265 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.

B+
3.40ct Round
$46,029 SGD